How long have you ______?
| A．borrowed the book | B．bought the bike |
| C．been back | D．received the better |
—Where _________ we go this weekend ?
— Let’s go to the park together.
| A．are | B．did | C．shall | D．do |
The TV is too noisy. Will you please _______________?
| A．turn on it | B．turn it on |
| C．turn down it | D．turn it off |
Jack is going to _______________a hobby next year.
| A．look after | B．take up |
| C．find out | D．write down |
If we try our best, we can finish the work with _______people and ______money.
| A．more, more | B．fewer, less |
| C．less, less | D．fewer, fewer |
There _____________ more trees if we all take care of our environment.
| A．will have | B．are |
| C．will be | D．is going to |