There are hundreds of visitors ___ in front of the Art Gallery to have a look at Van Gogh’s paintings.
| A．waited | B．to wait | C．waiting | D．wait |
If you have your kid _____ so badly, he may not get along well with others．
| A．to behave | B．behaves |
| C．Behaving | D．behaved |
There are as many as five student clubs in our school．You can join _____ interests you most．
| A．whatever | B．whichever |
| C．whenever | D．wherever |
Mom, could you lend me a few dollars until I _____ on Monday?
| A．get paid | B．got paid |
| C．will get paid | D．had got paid |
Premier Li Keqiang delivered a speech at the conference, _________ university graduates to start their own business.
| A．encouraging | B．to encourage |
| C．having encouraged | D．encouraged |
—What do you think of the Huawei P7?
—Terrific, I would buy one if I ______ an iPhone 6 Plus last year.
| A．didn’t buy |
| B．don’t buy |
| C．hadn’t bought |
| D．haven’t bought |