He began to try every material _________ the best way to work it out.

A. known to find                  B. knowing to find                   

 C. knowing finding                       D. known finding

.We each ____two hands and each of us____to make a living with our hands.

A,have; has  B,have;have  C,has;has  D,has;have

----Your phone number again? I____ quite catch it.

  ----It’s 9568442.

A. didn’t       B. couldn’t            C. don’t         D. can’t

----Thank you for your help.   ----_____.

A. With pleasure           B. No, thanks

C. It’s my pleasure D. I didn’t help you much

He told me that he would remember the days in Beijing University forever____ he got much help there from Professor Zhu.

A. where        B. which        C. that     D. when

She is always ready to help others and asking for nothing____.

A. in return           B. in case              C. in addition  D. in turn

He spent all the money he had____ that dictionary.

A. buy           B. to buy        C. buying              D. bought

After the big fire, the house was completely____.

A. ruined        B. destroyed   C. damaged    D. spoiled

Australia is such a splendid country that we’ve decided to stay for _____ two weeks.

A. another                    B. other                        C. the other                  D. other’s

---Are you ready to leave?

---Almost.I’ll be ready to go just as soon as I _____ putting the clean dishes away.

A.get through       B. give up     C. carry out   D. set about