Everyone knows that Diaoyu Island belongs ______ China.

A．with             B．to               C．in               D．of

 —I think the man over there must be Bob.

—It ______ be him. He has gone to Paris.

A．can’t            B．can              C．may not           D．mustn’t

 —I think you can ______ money by yourself to buy a present for your mother.

—OK. I’ll try. I’ll not let a penny waste.

A．spend            B．save              C．cost              D．leave

 By the time I got home, Gina and her sister ______ their project already.

A．finished                               B．have finished

C．had finished                           D．will finish

 —Terra, you shouldn’t be so ______. You always leave your things everywhere.

—Sorry, mom. I’ll put them away soon.

A．terrified                              B．cheerful

C．frightened                             D．careless

 Personal computers ______ in 1976. It has changed the whole world.

A．have invented                          B．were invented

C．is invented                            D．invented

 We consider ______ some signs to stop people from smoking here.

A．to set up                              B．to put up

C．putting up                             D．setting up

 My brother has a ______ daughter. She’s kind and lovely.

A．four-years-old                          B．four-year-old

C．fourth-year-old                         D．four-year-olds

 —Look at your hands, John. ______ of them is clean.

—OK, I’ll wash them at once.

A．Neither           B．None             C．Both             D．Either

—Why did you put these photos on your desk?

—Because they can ______ me of my old classmates and friends.

A．remember        B．memorize         C．regard            D．remind