【推荐1】When I was very young, my grandparents cared _______ me.

A．of

B．after

C．for

D．with

【推荐2】_________ computers were invented in the USA in the 1950s, they have become very important in many areas of work and leisure.

A．After

B．Since

C．As

D．When

【推荐3】It’s sad to hear that 19 people lost their lives ________ they were fighting with the forest fire in Liangshan, Sichuan.

A．as soon as

B．after

C．while

D．until

【推荐1】I have no pencils_______ pens, but my classmate Jill has some.

A．and

B．but

C．or

D．with

【推荐2】I often make breakfast ________ hardly ever do the dishes.

A．and

B．but

C．so

D．or

【推荐3】At that time, there were few doctors, ________ Norman Bethune had to work very hard on his own.

A．so

B．because

C．but

D．or

【推荐1】— How is your grandfather?
— He is in good health ________ he is over 100 years old.

A．even though

B．as if

C．as long as

D．as soon as

【推荐2】We were just ready to play basketball ________ it began to rain.

A．as soon as

B．before

C．when

【推荐3】Elon Musk spoke highly of China Space that “The China space program is far more advanced than most people realize.” ________ he arrived in China last week.

A．until

B．as soon as

C．unless

D．because

【推荐1】—Excuse me, where is the nearest hospital?
—Just go down the road ________ you see a library. It’s across from it.

A．until

B．because

C．however

D．though

【推荐2】We knew nothing about black holes(黑洞) ____ we learnt about it from the scientists.

A．so

B．until

C．because

D．if

【推荐3】My cousin knew little about the famous Film Cinderella________ he saw it yesterday evening. He loves the film very much.

A．if

B．when

C．unless

D．until