—Were you at Mary’s party last night?
—No, I ____________ my sister. She met with difficult problems.
| A．help | B．am helping |
| C．have helped | D．was helping |
—Granny, the school trip was very exciting but a little tiring.
—Oh, could you tell me__________?
| A．how did you go to the park |
| B．what you did in the trip |
| C．that you saw something beautiful |
| D．if your friends had played with you |
Could you tell me _______?
| A．which team won the first prize in the NBA finals last year |
| B．how long has Obama been the President of the USA |
| C．when did the terrible earthquake happen in Sichuan |
| D．why can't so many college students find jobs |
-----Could you tell me how long ________________?
------ About three days.
| A．does the sports meeting last |
| B．the sports meeting last |
| C．will the sports meeting last |
| D．the sports meeting will last |
I didn’t know .
| A．when would the bus arrive |
| B．what has been done |
| C．who left the message |
| D．where did he fix up the bike |
—What did he ask on the phone just now? —He wanted to know _______.
| A．When the meeting will start |
| B．what I was going to say at the next meeting |
| C．how long would the meeting last |
| D．who is the host of the meeting |