Helen ______ go on the trip with us, but she isn’t quite sure yet.
| A．shall | B．must | C．may | D．can |
________all his followers dead,the captain was taken by his enemy.
| A．For | B．As | C．Because of | D．With |
The conference has been held to discuss the effects of tourism ________the wildlife in the area.
| A．in | B．on | C．at | D．with |
They had a pleasant chat ________a cup of coffee.
| A．for | B．with | C．during | D．over |
Early ________the morning of May 1,we started out ________the mountain village.
| A．in;for | B．in;to | C．on;in | D．on;for |
The old woman died of cold ________a cold night.
| A．in | B．during | C．within | D．on |