—Which one do you want to buy, an iPod touch 4, an iPad 3 or an iPhone 5?
—______. They are too expensive.
| A．All | B．Both | C．None | D．Neither |
They often have problems with______.
| A．what will they be able to do | B．what they will be able to do |
| C．that will they have to do | D．that will they have to do |
Every time the exam is over. I will ______ the result.
| A．worry about | B．be please with |
| C．be good at | D．do it |
You know the boy is ____ playing the piano.
| A．talented in | B．talented at | C．talent in | D．talent at |
We should play a part in ______ the earth.
| A．Save | B．to save | C．saving | D．saved |
The two students practice spoken English______ joining the English club.
| A．by | B．to | C．with | D．for |