-What do you think of the English grammar?
-I had a little trouble it.
| A．to learn | B．learn |
| C．learned | D．learning |
I________my room every day. But now I _________.
A. clean; am reading B. am cleaning; am reading C. clean; read
Han Mei _________ her homework every day at home.
A. do B. does C. is doing
— Where is Linda?— She _________in the supermarket.
A. shopB. shops C. is shopping
— ________ are they doing? — They’re _________.
A. What, run B. What, running C. Who, running
Linda often _______ her homework in the evening, but this evening she _________ TV.
A. does; is watching B. is doing; watches C. is doing, is watching