用所给词的适当形式填空，每词限用一次。

1．I am sorry you________ the last train．It left thirty minutes ago．(miss)

2．The young teacher thought it easy________ the project to the students．(explain)

3．The volunteers from our city________ some training before they go to Tibet．(take part in)

4．--As a well—known actor are you feeling happy?

--Not really．Sometimes I have a hard time________ who my real friends are．(know)

5．A famous inventor________ to our school last summer vacation．(invite)

6．Don’t bother your brother while he________ something with his classmates．(discuss)

7．Singing English songs well________ you can speak English well．(mean)

--Did you have ______ nice holiday?

--Yes，it was ______ best holiday I’ve ever had

A．the; the                   B．the; a                      C．a; a                        D．a; the

--When shall I phone you，morning or afternoon?

--______ I’ll be at home all day．

A．All                   B．Both                       C．Either                     D．Neither

The road is usually very busy，especially______ the rush hours

A．during                    B．on                          C．while                      D．among

--Do you still remember______ with Yao Ming in Beijing?

--Yes，of course，three years ago．

A．to meet                   B．meeting                   C．meet                       D．met

It’s a nice house______ it hasn’t got a garden．

A．because                  B．or                    C．but                  D．so

______ of his time______ been spent on studies every day

A．Three fourths; has                                      B．Three fourths; have

C．Third fours; has                                         D．Thirds four; have

That restaurant______ be very good．It’s always full of people

A．can’t               B．may                 C．shouldn’t                D．must

Peter didn’t tell the truth but his father______．

A．found out him            B．find him             C．found him out         D．looked him for

If the postman has a registered（挂号）letter for us，he______ it to our flat．

A．brings                     B．send                       C．leaves                     D．take