The soldiers tried their best and did what they could _______ against the flood.
| A．fight | B．to fight |
| C．fighting | D．fought |
She desired to marry _____ a rich man.
| A．to | B．with | C．/ | D．for |
The medicine _______ bitter.
| A．is tasted | B．tastes | C．was tasted | D．were tasted |
They are also worried _________ all the students are able to make good use of the spare time after school.
| A．about | B．whether | C．that | D．what |
A wonderful sports meeting ________on our school playground last Friday and Saturday.
| A．hold | B．held | C．was hold | D．was held |
______ the help of an American teacher, we can learn real English.
| A．With | B．By |
| C．In | D．For |