IV. Hãy chọn đáp án đúng A, B, C, hoặc D để hoàn thành những câu sau 1. – “What is this?” – “It is___________ ” A. A B. an C. the D. this 2. Lesson one is short________ lesson seven is long. A. Or B. but C. so D. because 3. ________ children are there in your family? A. How many B. How much C. How old D. How big 4. My family live in a flat_________ the sixth floor of a high building. A. On B. in C. above D. by 5. “________ ?” – “Monday.” A. What is today B. What today is C. When is today D. When today is 6. ” I’m so ________, Mum. Can you give me something to drink ?” A. Hungry B. Thirsty C. Sleepy D. angry 7. Most people________ on Sundays. A. aren’t working B. doesn’t work C. don’t work D. not work 8. – “How________ are you?” – ‘I’m ten.” A. Old B. older C. well D. good 9. – “Can Bob play chess?” – “No, he__________ ” A. doesn’t B. does C. can D. can’t 10. “What__________________ your brother often ________ in the evening?” A. do – do B. does-does C. does – do D. do-does