The continuous hazy(雾霾) weather in China has been affecting many people lately. We shouldn’t _____ in order to stay away from its harm.
①open the window to let outdoor mist(雾气) get into the room
②wash our hands after coming back home from work or school
③do morning exercises outside as often as possible
④get out of houses without wearing masks (口罩)
⑤pay more attention to eating healthily
A.①③④ B.①④⑤ C.②③⑤
—He's never late for school, _________?
—_____, never. He always gets to school on time.
| A．has he , Yes | B．is he , Yes | C．hasn't, No | D．is he, No |
— When did you go to bed last night?
— ____________ I finished my homework.
| A．Until | B．Not until | C．When | D．While |
— _________ all your things, Tom! I hate them here and there.
— OK, Mum.
| A．Put up | B．Put on | C．Put down | D．Put away |
—Listen! Is that Pingping playing the guitar?
—No. It __________be Pingping. He has gone to Beijing.
| A．mustn’t | B．may | C．can’t | D．must |
The movie Taojie is __________ one that I’ve ever seen.
| A．more exciting | B．the most excited | C．the most exciting | D．more excited |