This is a difficult and stressful job, but one ______ you can really help people．
| A．that | B．where | C．which | D．of which |
18._________is often the case, he didn’t study hard and failed to pass the test.
| A．What | B．Which | C．It | D．As |
17.They had a pleasant chat____________a cup of coffee.
| A．for | B．with | C．during | D．Over |
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 |