—Do you know mother giant pandas have only one or two babies ___________?
— Sorry, I don’t know．
| A．at a time | B．at time |
| C．at times | D．at that time |
The world’s population is growing ______ and there is _______ land and water for growing rice.
| A．more; less | B．larger; fewer | C．larger; less | D．more; fewer |
--- Did you go to the cinema to see 3D The Hobbit last night?
--- No, I ________ go to the cinema. The tickets are too expensive.
| A．hardly | B．nearly | C．still | D．only |
Chairman Xi Jinping had _______ friendly talk with US President Obama in ______ America last month.
| A．a; / | B．the; / | C．/; the | D．a; an |
–I’m in a bad mood. You know I failed in this exam.
–. A bad grade doesn’t mean you’re not clever. Just study harder.
| A．Forget it | B．Cheer up | C．Never mind | D．Don’t mention it. |
–If you go to Beijing, don’t forget to buy some Qingfeng Baozi for me.
–. I also want to try the famous baozi.
| A．OK, I don’t | B．OK, I won’t | C．Sorry, I don’t | D．Sorry, I won’t |