How long do you think it will be           Chinese people land on the moon?

A．before      B．since        C．until         D．that

--- How did you feel when you saw the launch of Chang’e I, China’s first lunar orbiter live on TV?

--- I couldn’t be         .

A．very excited     B．more excited    C．most excited    D．less excited

Traditionally, Chinese people       the Chinese characters Double Happiness and stick them onto walls or doors for weddings.

A．cut out     B．cut off      C．cut up      D．cut down

Traditionally, Chinese people       the Chinese characters Double Happiness and stick them onto walls or doors for weddings.

A．cut out     B．cut off      C．cut up      D．cut down

What a pity! I      in Hainan two more days, but something urgent needed to be dealt with back home.

A．must have stayed                                        B．needn’t have stayed

C．may have stayed                                         D．could have stayed

It was in the small house      was built with stones by his father       he spent his childhood.

A．it; that      B．that; where       C．that; that   D．that; which

He spent at least as much time reading as you         on line yesterday.

A．had to chat       B．do chatting       C．had chatted      D．did chatting

--- Is it convenient to you if I call you up at 9 o’clock tomorrow morning?

--- I’m afraid not. I         a meeting then.

A．was attending   B．will be attending       C．am attending    D．will have attended

Professor Wooden makes roughly $ 1,000 every week, and 60 percent of      is spent on books.

A．which       B．them  C．it       D．what

At the meeting they discussed three different         to the study of mathematics.

A．approaches      B．means       C．methods   D．ways