根据括号中所给的汉语写出单词，使句子意思完整正确。Look! The girls are dressing up as _________(蝴蝶), how beautiful!
These days the picture on the wall often_____(提醒) me of the old days in the countryside.
Do you have any ______________ (困难) with your studies these days?.
Our Math teacher spent about 2 hours __________(解释) the problem to us.
I’m afraid we only have a single room __________(可得到的) for that week.
根据句意及所给汉语意思写出所缺单词。
用括号中所给单词的适当形式填空。
根据句意和汉语提示，在空格中填入正确的单词（每空填一词）。 North points up on a _______ (地图).
There is a tall tree________ (在。。。。。。的后面) the teaching building.
_________(没有什么) is difficult to the men who will try.
_________ (十月) 1st is the National day of the PRC.
He always __________(抄写) new words on pieces of paper and reads them aloud.
It's _________ (礼貌 ) to be quiet in the library.
No one can__________ (成功) without any hard work.
根据句意及汉语提示，完成句子。Unfortunately, my car ______ down when I went home.（抛锚）
He looked at me in ______. (惊讶)
_______ (安全) is important.
Have you ____ of the romantic tale? (听说)
In his ______ (三十)，he began to teach.
根据句意及首字母填写单词。 Do you know the c____ answer to the math problem?
He was so t_____ that he drank plenty of water in one breath.
The man is good at playing Chinese c______
Many foreign t______ come to China every year.
The Red Army s________ in arriving in Gansu Province in 1936.