1·I get up at seven thirty.
我七点三十分起床。
2·I never get up before seven thirty!
我从来没有在七点半前起来过！
3·At seven thirty he'll have breakfast.
七点三十分，他要吃早餐。
4·I don't go to school at seven thirty.
我不是七点半去学校。
5·He doesn't go to school at seven thirty.
他不是七点半去学校。
6·The meeting got underway at seven thirty.
会议开始于七点三十分。
7·Carol: I get to work at about seven thirty.
卡罗：我大约七点半到那儿。
8·Man: Of course, My watch says seven thirty.
男士：当然。我的表现在是七点三十分。
9·It is seven thirty. She must have come home.
已经七点半了，他一定到家了。
10·The kids had breakfast at seven thirty this morning.
孩子们今天早晨七点半吃的早饭。