Bài 2 : Bài tập hiện tại đơn và hiện tại tiếp diễn 
1 . Who you ...............................(wait ) for Nam ?
- No , I ......................( wait ) for Mr . Hai.
2. There ( be ) ........................ animals in the circus .
3. How old .................... she ( be ).
4. How ...................... she ( be ).
5. It's  9 o'clock in the morning . Lien ( be ) ............................... in her room . She ( listen ) ................................... to music .
6. .......................... you ( live ) ............................. near a market ? _ It ( be ) ....................... noisy ?
7. ................. her bag ( be ).
8. My house ( be ) ..................... in the city and it ( be )......................small.
9. This ( be ) ............................ a book and there ( be )............................... pens.
10. Tom ( be ) .......................... my friend . He ( play ) ......................... sports every day.
11. .............................. you usually ( go )............................. always for christmas or ...................... you ( stay )................................... at home ?
12. ..................... you (enjoy ).............................. this party ? Yes , I ( have ) .................................. a great time ! 
13. I ( think )............................ your new hat ( look ) ............................................. nice on you .
14. He ( not understand ) ............................................ what you ( talk ) .................................... about . He's foreign.
15. How much ................................ your suitcase ( weign ) ..........................? It ( look ) ............................ really heavy .
Mn nếu thấy chữ " be " thì cs 2 ý nghĩa khác nhau : ý nghĩa 1 là chữ be bình thường chỉ cần lm như bình thường còn ý nghĩa của chữ be 2 là chia động từ to be cho phù hợp vs chủ ngữ của câu . Mn giúp mk nhé thank you mn .