class begins ( )
A: 上课
B: 下课
A: 上课
B: 下课
举一反三
- 【多选题】上课起立和下课起立需要向老师如何问好? A. 上课说“老师，您好！” B. 下课说“老师，您辛苦了！ C. 上课说“老师好” D. 下课说“老师88”
- the class begins ______ 8:30 a.m. A: in B: at C: on D: with
- The first class begins _______ 8 o’clock ______ the morning.
- When class begins, we stop _______ to the teacher carefully.
- The class begins _____ 8 o’clock in the morning. A: in B: on C: at D: to