We offered these students a summer course ,aimed _____ improving their spoken English.
| A．to | B．of | C．at | D．for |
16.You can't imagine that a well-behaved gentleman__________be so rude to a lady.
| A．might | B．need | C．should | D．Would |
15.--How about eight o'clock outside the cinema?
--That________me fine.
| A．fits | B．meets | C．satisfies | D．Suits、 |
14. With some books badly needed_________, she hurried to the bookstore.
| A．buying | B．bought | C．to buy | D．Buy |
12.So absorbed__________in her work that she didn't realize I was behind her.
| A．did she | B．was she | C．she did | D．she was |
11.It will take us another five years______the construction of all the 121 roads is completed.
| A．when | B．since | C．before | D．After |