题目内容
5. He repeated the words and this time I (understand) .
5. understood
5. 在一…岁时
1. They (carry) the boxes into the factory two hours ago.
2. 起作用
5. We can't c the past,but we should face the future seriously.
3. 背疼
10. have a headache
3. Tim has a toothache. (对阃线部分提问)
with Tim?
8. be used to
