We can’t work out the physics problem. Can you tell us _________?
| A．how to do | B．what to do it |
| C．how to do it | D．what should to do |
Last Sunday we watched at the zoo.
| A．an elephant show |
| B．elephant show |
| C．elephant's show |
| D．an elephant's show |
The old man didn't have anything this morning.
| A．ate | B．eating | C．to eat | D．eat |
--How was your school trip?
--We had
| A．funny to camping | B．funny camp |
| C．fun to camp | D．fun camping |
I met the famous movie star and got his yesterday.
| A．autograph | B．car | C．wallet | D．clothes |
If I have seven days , I’d like to go to Beijing.
| A．long | B．off | C．on | D．with |