I kept on _______to her until the train disappeared completely in the darkness.

题型：不详难度：来源：

A．waved

B．to wave

C．waving

D．and waved

答案

解析

略

举一反三

---So you"ve left the classroom key inside again?
---No.I"ve got it with me this time,but I have forgotten ______ the door?

A．locking

B．locked

C．to lock

D．to have locked

题型：不详难度：| 查看答案

---How do you like your new assistant?
---To tell you the truth,I"ve found the girl _____.

A．disappointa

B．disappointing

C．disappointed

D．disappointment

题型：不详难度：| 查看答案

Our teachers often tell us, “the harder you study, the more questions you will think of_____．”

A．asking

B．to ask

C．being asked

D．to be asked

题型：不详难度：| 查看答案

China successfully held the 29th Olympic Games,fulfilling the promise Beijing ______ in its Olympic bid.

A．making

B．to make

C．makes

D．made

题型：不详难度：| 查看答案

---Why are the housing prices in big cities going up all the time?
---One reason is that people are_______ into overcrowded cities in great numbers.

A．breaking

B．filling

C．pouring

D．hurrying

题型：不详难度：| 查看答案