Our teacher asked us to write a _________ letter in English this morning.
| A．ninety-word |
B．ninety-words |
| C．ninety word |
D．ninety words |
We play games____Saturday afternoon.
| A．in | B．on | C．at | D．for |
Mary ____do her homework first when she gets home.
| A．is | B．have to |
| C．has to | D．are |
The students are ____ books in the library.
| A．seeing | B．looking at |
| C．watching | D．reading |
Let’s go and ____ .
| A．playing soccer | B．play the soccer |
| C．to play soccer | D．play soccer |
Don’twith .
| A． compare , other | B．compares, others |
| C．compare, the other | D． compare, others |