时间表达（整点与半点） — 英语句型题
题目
句式转换：按要求改写下列句子，每空一词。
1. It's 9:00 now. It's time for bed.（用英语时间表达改写）It's nine ______ now.
2. It's half past three in the afternoon.（改为同义表达）It's three ______ in the afternoon.
3. — What time do you have dinner? — At 7:30.（补全答句）We have dinner at half ______ seven.