What do you ________ the workers in the factory？
| A．think of |
| B．think over |
| C．like |
| D．think |
There ___ some fish in the river.
| A．is | B．are | C．have | D．has |
–Can I borrow your ruler?
---Sorry, I left ___ at home. But you can buy ____ in the shop.
A. it; one B. it; it C, one; it D. one; one
___ old man is ____ teacher. He likes playing ____ basketball after supper.
| A．An; a; / | B．The; a; / | C．An; the; the | D．The; a; the |
I don’t like to speak English because I’m afraid ___________mistakes.
| A．making | B．to make | C．of making | D．to making |
—Mary, what about going boating if it __________ fine tomorrow?
—Good idea!
| A．is | B．will be | C．was | D．will |