What I need is ________ book that contains ________ ABC of oil painting.

A．a；/                                          B．the；/

C．the；an                                    D．a；the

Sam insisted that he ________ the law and ________.

A．didn't break；mustn't be punished

B．doesn't break；shouldn't punish

C．hadn't broken；be not punished

D．hadn't broken；not be punished

—________ when has the country been open to international trade?

—1978，I suppose.

A．Since                                        B．In

C．From                                        D．After

What shall we use for power when all the oil in the world has ________？

A．been  given out                              B．put out

C．held up                                            D．used up

 No matter what you do，you must ________ your mind ________ it.

A．put；to                                            B．keep；on

C．apply；on                                        D．put；into

He thinks only of himself；he doesn't ________ other people.

A．care about                                       B．care for

C．care of                                             D．care to

With that calm and ________ expression of hers，our anxiety almost disappeared into the air.

A．confusing                                         B．determined

C．opposing                                          D．confused

 He trusts you，so only you can ________ him to give up that crazy idea.

A．tempt                                              B．persuade

C．advise                                              D．try to persuade

The young lady prefers dressing up for a party to ________ by others.

A．be noticed                                        B．being noticed

C．having been noticed                         D．have been noticed

 He didn’t _____repairing and cleaning it until the motorbike looked almost new.

   A. stopped      B.stop     C.stop to    D.stopping