To test eggs, _____ them in a bowl of water: if they float they’re bad, if they sink they’re good.
| A．put | B．putting |
| C．to put | D．to be putting |
I'd like the colour, but I’m afraid it’s ___expensive.
| A．much too | B．too much | C．many too | D．too many |
There ___ two football matches on TV tonight.
| A．are going to have | B．are going to be | C．is going to be | D．are going to has |
---Beautiful day ,___? –Yes, ____?
| A．is it, isn’t it | B．isn't it, it is | C．is itl is it | D．isn't it; isn't it |
--Who has opened the door? ---I think it __ be Lin Tao. He’s always the first to get here.
| A．is able to | B．can't | C．must | D．mustn’t |
The boy is good ___ learning English and he does well ___ it.
| A．at, at | B．at, in | C．in ;at | D．in; in |