1pick up I called Lily last night,but she didn't pick it up. 2warm up In winter,people always warm their car before they start it. 3catch up with Because I get up late so I can't catch up with the car.追答
4take a seat to Quality and safety take a back seat to cost cutting.
5on vacation Bob and his family are on vacation; they've gone to Hawaii. 6keep in touch with He kept in touch with us while he was on vacation.
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第2个回答 2014-08-27
I do homework with my mother. I watch TV every day.