Có mỗi 7 câu khoanh thôi :))) 6 Mark letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. A. hover B. biogas C. solar D. metro 7 Choose the best option A, B, C or D to complete the sentences below. This morning I couldn’t go to work in time because of ----------- roads. A. solar-powered B. supersonic C. gridlocked D. high-speed 8 Choose the best option A, B, C or D to complete the sentences below. There are ----------- cars in the street at this time because of the social isolation. A. fewer B. much C. more D. less 9 Choose the best option A, B, C or D to complete the sentences below. A hydropower station ----------- in the North of the country next year. A. was built B. were built C. will be building D. will be built 10 Choose the best option A, B, C or D to complete the sentences below. Alternative sources of energy ----------- developed in the near future. A. was B. will be C. is D. has been 11 Choose the best option A, B, C or D to complete the sentences below. When I drove past in my car, I saw him ----------- along the street. A. to walk B. walking C. to walking D. walk 12 Choose the best option A, B, C or D to complete the sentences below. Mai’s dad usually drives her to school ----------- her school is very far from her house. A. but B. because C. though D. or 13 Choose the best option A, B, C or D to complete the sentences below. One of the ----------- of living in the town is the lack of safe places for the children to play. A. things B. advantages C. benefit D. disadvantages