关键语法
根据汉语意思完成句子。 他们现在正在打扫房间。
They________ ________the room at the moment. 我们已经给植物浇过水了。
We________ ________ ________the plants. 他以前经常步行去上学。
He________ ________walk to school. 我奶奶每天都浇花。
The flowers________ ________by my grandmother every day. 你应该向丽萨求助。
You________ ________Lisa for help.
核心句型 但是它以前很干净!
But it________ ________ ________ so clean ! 这不仅残忍,而且对环境有害。
This is________ ________cruel,________harmful to the environment. 没有鱼鳍,鲨鱼不能再游泳,会慢慢死去。
Without a fin,a shark can________ ________swim and slowly dies. 空气被严重污染了。
The air________badly________. 到目前为止,没有科学研究表明鲨鱼鳍对健康有好处。
So far,no scientific studies________ ________that shark fins are good for health.
补全对话
(2013天津中考)
根据对话内容,从方框内选择恰当的句子将对话补充完整。(选项中有两项是多余的)
A:Excuse me,sir.________
B:Certainly.Go along this street.Turn left into Xingfu Street, and the museum is on your right.
A:________
B:It’s about thirty minutes.
A:I see.________
B:Yes,you can.A No.103 bus will take you there.
A:________
B:Over there.Look!The bus is coming.
A:Thank you very much.
B:________
A.I will go to the History Museum.
B.You’re welcome.
C.Can I take a bus?
D.How long will it take me to walk there?
E.That’s such a pity!
F.Where is the bus stop?
G.Could you tell me the way to the History Museum?