She doesn't know _________________ made her daughter so sad this morning.
| A．what was it | B．why it was that |
| C．how that was | D．what it was that |
If he ________that he________to work there then，everything would be OK now.
| A．insisted；be sent |
| B．insisted；was sent |
| C．had insisted；be sent |
| D．had insisted；was sent |
When he was there，he ________go to that coffee shop at the corner after work every day.
| A．must |
| B．should |
| C．would |
| D．might |
---What happened to the young trees we planted last week?
---The trees ________well，but I didn't water them.
| A．might grow |
| B．needn't have grown |
| C．would have grown |
| D．would grow |
---Mum，would you please buy me an MP5 player?
---If you can help do some housework the whole vacation，you ________have one as a reward.
| A．must |
| B．need |
| C．would |
| D．shall |
________a little earlier this morning！I missed the bus by only a minute and waited half an hour for another.
| A．If I had got up |
| B．If I got up |
| C．If only I had got up |
| D．If only I got up |