The salesman scolded the girl caught ____ and let her off．
| A．to have stolen | B．stealing | C．to steal | D．to be stealing |
If only I ________ more confidence in the English speech contest held last week!
| A．would have | B．had |
| C．had had | D．have |
Fortunately it happened at night. If the hurricane ________ during the daytime, there ________ more deaths.
| A．had happened; would have been |
| B．happened; would be |
| C．had happened; would be |
| D．happened; would have been |
We were stuck on the way to the scenic spot, otherwise we ________ lots of fun there.
| A．had had | B．have had |
| C．could have had | D．could have |
________ it rain tomorrow, we should have to put off the visit to the Yangpu Bridge.
| A．Were | B．Should |
| C．Would | D．Will |
If we had taken such effective measures much earlier, the river ________ so seriously now.
| A．is not polluted |
| B．would not be polluted |
| C．had not been polluted |
| D．would not have been polluted |