Question

【题目】选择正确的介词填空

1. I go to school ________ (in/at) 9:00.

2. I often do homework ________ (on/ at) night.

3. She sometimes runs _______ (in/ on) the morning.

4. I like to play ______ (in/ at) the park.

5. He often goes shopping ______ (in/ on) Sunday.

Answer 1

【答案】1. at 2. at 3. in 4. in 5. on

【解析】

1. 具体时刻前用介词at.

2. 固定短语搭配at night “在晚上”。

3. 时间段前用介词in, in the morning “在早上”。

4. in用于大地点前，in the park “在公园”。

5. 具体某天前用介词on。