—Will you have a picnic tomorrow?
—Yes．But if it________，we’ll visit the museum instead．
A．will rain
B．rains
C．doesn’t rain
—How much does it take to build the school library?
— Four________ yuan.
| A．million | B．millions |
| C．millions of | D．million of |
You return the book now. You can keep it till next week.
| A．should | B． mustn’t |
| C．needn’t | D．May |
Thank you for _______ the door for me．
| A．open | B．opens | C．to open | D．opening |
I will have my hair _____ tomorrow.
| A．cut | B．to cut | C．cutting | D．cuts |
-What do you think the weather_________ tomorrow?
| A．will be | B．will like |
| C．will be like | D．is like |