【推荐1】Please keep   _____ ! My grandma is sleeping.

A．active

B．quiet

C．fast

D．serious

【推荐2】The maths problem looked _________ but David took an hour to solve it.

A．serious

B．simple

C．silly

【推荐3】—We should look both ways while crossing the street.
—You are right. We can’t be too ________.

A．serious

B．careful

C．careless

D．fast

【推荐1】As we all know, Shanghai is _________ Guangzhou.

A．far away

B．next to

C．near

D．far away from

【推荐2】Safety must come first. During the coming summer vacation, some of us may travel to other places. To keep safe during the journey, we should     .
①avoid eating raw(生的)and cold food
②obey the local traffic rules
③swim in the dangerous area
④never stretch our hands out of the window when taking a bus
⑤ tell strangers our personal information

A．①③⑤

B．②④⑤

C．①②④

【推荐3】Which of the following is a good way to improve the environment?

A．	B．
C．	D．

【推荐1】—Thanks for listening to my problems and giving me so much help.
—__________.

A．With pleasure

B．Don’t mention it

C．That’s right

D．It doesn’t matter

【推荐2】—I made a mistake in the English exam.
—________. Don’t think about it all the time.

A．Glad to help

B．That’s too bad

C．It’s not a big deal

【推荐3】— Oh, no! My mobile phone is missing! What am I going to do?
—________Go downstairs to the lost and found office. They may have it.

A．No way.	B．Don’t worry.
C．That’s no excuse!	D．You’ve got no chance.