Câu trả lời:
1. We have a big house in the country. ( have / to have / has / having )
2. They play Soccer when it is cold. (playing / plays / play / to play).
3. It is usually cold In winter. ( hot / warm / cold / cool)
4. This is an apple. (a / an / some / two).
5. What do you do when it is hot? (Which / where / how / when)
6. There is a lake near the hotel. (on, up, near )
7. Where are they going now? – To the movies (What, When, where).
8. The students are doing their test at the moment. (their, our, your ).
9. She has literature on Monday( have, has, having )
10. He helps his mother to clean the floor (helps, help, helping )
11. My class is on the first floor (one, first, two )
12. Are these students in grade 6 ? (on, at, in ).
13. What do you do in the morning? ( at, on, in )
14. What class are you in? – Six A (What, Which, Where ).
15. He goes to school at six-thirty. (go, goes, is )