【推荐1】—How do you like art?
—It’s as ________ as other subjects. It can help us develop a sense of beauty.

A．boring

B．important

C．difficult

D．funny

【推荐2】Come here. I’ll tell you ________ about your study.

A．anything important	B．something important
C．important anything	D．important something

【推荐3】—How do you like the life in the USA last year?
—It’s useful and makes a big ________ to my English learning.

A．different

B．important

C．importance

D．difference

【推荐1】Liu Bin is ________ for more knowledge. He keeps working hard at his lessons.

A．necessary

B．thirsty

C．natural

D．famous

【推荐2】Before you buy something new, think whether it is really________ because maybe the old one is just as good.

A．necessary

B．patient

C．nervous

D．crowded

【推荐3】—Speaking Chinese is becoming a ________ language skill for many foreigners.
—I agree. Many Chinese companies look for foreign workers who can speak Chinese well.

A．useless

B．difficult

C．necessary

D．traditional

【推荐1】We cannot add 'un-' to________to give it the opposite meaning.

A．possible

B．happy

C．interesting

D．friendly

【推荐1】— The three Chinese astronauts gave a valuable lecture from China’s Tiangong space station.
— Yes. When I watched the water-oil experiment, I was shocked.

A．cool and cheerful

B．successful and famous

C．useful and important

【推荐2】Bob is a creative boy. He had a great ________ in yesterday’s speech competition.

A．succeed

B．success

C．successful