18 Circle the correct answer to complete the following sentences They a cooking class every week. A: have B: having C: are D: has 19 Circle the correct answer to complete the following sentences They camping for five days next summer. A: are going B: goes C: make D: go 20 Circle the correct answer to complete the following sentences My father to the zoo tomorrow A.go B.will go C.goes D. went 21 As it doesn’t snow in Viet Nam, we can not skiing. A: play B:go C:do D: take 22 Circle the correct answer to complete the following sentences If we cut down more forests, there. more floods A.is B.are C.were D.will be 23 Circle the correct answer to complete the following sentence Now robots can do the housework and in the future, they ........... talk to people. A.can B.can't C.could D.will be able to 24 Circle the correct answer to complete the following sentences Minh his face in the morning A: wash B: washing C: washes D: to wash 25 Circle the correct answer to complete the following sentences There are many flowers Ha Noi. A: in B: at C: with D: on 26 People need to breathe. If they don;t breathe, they(1). die.But how clean is the air people breathe? If they breathe dirty air, they will have breathing problems and (2). ill. Plants and animals need clean air, too . ........................ of things in our lives create harmfull gases and make the air dirty, like cars, motorbikes and factories. Dirty air called. air .Air pollution can also make our Earth warmer. The problem of air poluttion started with burning a lot of coal in homes and factories. 2. A. became B. Become C. Becomes D. will become 27 People need to breathe. If they don;t breathe, they(1). die.But how clean is the air people breathe? If they breathe dirty air, they will have breathing problems and (2). ill. Plants and animals need clean air, too .(3) ........................ of things in our lives create harmfull gases and make the air dirty, like cars, motorbikes and factories. Dirty air called. air .Air pollution can also make our Earth warmer. The problem of air poluttion started with burning a lot of coal in homes and factories. 3. A. Some B. Many C. A lot D. Few 28 People need to breathe. If they don;t breathe, they(1). die.But how clean is the air people breathe? If they breathe dirty air, they will have breathing problems and (2). ill. Plants and animals need clean air, too .(3) ........................ of things in our lives create harmfull gases and make the air dirty, like cars, motorbikes and factories. Dirty air called.(4) air .Air pollution can also make our Earth warmer. The problem of air poluttion started with burning a lot of coal in homes and factories. 4. A. pollute B. Polluted C. Pollution D. polluting 29 Choose the sentence that has the same meaning as the first. We will probably go home by next Sunday A. We shouldn't go home by next Sunday B. We might go home by next Sunday C. We have to go home by next Sunday D. We must go home by next Sunday 30 Complete the sentences The students /playing/right/ now/ A: The students are playing right now. B: The students playing right now. C: The students play right now. D: The students plays right now. 31 Choose the correct question for the underline words There are two new students in the class . A: How many new students is there in the class ? B: How many new students are there on the class ? C: How much new students are there in the class ? D: How many new students are there in the class ? 32 Choose the correct question for the underline words My favourite subject at school is Math. A: What are your favourite subject at school ? B: Which is your favourite subject at school ? C: What is your favourite subject at school ? D: What is your favourite subjects at school ? 33 Find one mistake in each of the following sentences The air in the country is more clean than the air in the city. A B C D 34 Circle the correct answer to complete the following setence They didn't go on a picnic ..................... A. because the weather was bad B. so the weather was bad C. although the weather was bad D. because the bad weather 35 Circle the word whose underlined part is pronounced differently from others A.show B.doctor C.gold D.postcard 36 24 Kien is not very . He never plays games. A: sport B: sporting C: sporty D: sportily 37 Thanh likes weather because he can go swimming. A: hot B: cold C: rainy D: rain Mark the letter A,B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions A: teacher B: farmer C: worker D: escape.