【题目】The teacher hope all of us can hand ________ our homework ________time every day.

【题目】You can't let your teacher ________ again，or you will be ________ school.

【题目】Some foreigners arrived yesterday ________ Wing Chun, a traditional Southern Chinese kung fu style.

【题目】5G technology ________ several operations successfully in different Chinese hospitals recently.

【题目】Sorry, dear. I heard the phone ring but I ________ a shower so that I couldn’t answer it in time.

【题目】—What’s wrong with my neck? I can’t move it!

【题目】Hong Kong-Zhuhai- Macao Bridge is the world’s ____ cross-sea bridge.

【题目】I don't know the old man ________ I helped on the street yesterday.

【题目】It's a ________ that I'm too busy to take part in their party.

【题目】Please ________ Jack's telephone number in the notebook. I want to make a phone call to him.