问题 填空题

根据下列句子的意思及所给出的汉语提示,写出空缺处的单词,固定短语或固定搭配的正确形式。

1. Please write an ________ (邀请) letter to________ (邀请) your pen friend.

2. Don't ________ (担心, 担忧) about your Chinese. We can help you.

3. It is ________ (必要的) for us to keep everything clean and tidy.

4. —Is China ________ from the USA? —Yes. There are many ________ between China and the USA. (不同).

5. We have a lot of friends ________ ________ ________(全世界)

答案

1. invitation, invite

2. be worried

3. necessary

4. different; differences

5. the whole world-all the world

多项选择题
多项选择题