--- Can you tell us ________?
--- Of course, but they’re coming over to visit me in a few months.
| A．why did you come to China |
| B．who are your best friends |
| C．if you miss your parents |
| D．where you give the concert |
Again and again the doctor________the crying baby girl，but he couldn’t find out what was wrong with her．
| A．looked over |
| B．looked after |
| C．looked for |
| D．looked out |
The teacher asked me to read aloud________all the students could hear me．
| A．so that |
| B．for |
| C．because |
| D．in order to |
—We’d better invite Jim and Jack to the party tonight．
—Yes，________？I’ll give them a call right now．
| A．why |
| B．why not |
| C．what for |
| D．how |
The students can’t go home________they finish cleaning the classroom，for it’s their duty．
| A．when |
| B．since |
| C．if |
| D．until |
-Why don't you watch TV at home？
-I'd love to，but my mother doesn't allow me________that．
| A． | do |
| B． | did |
| C． | to do |
| D． | doing |