call后面加什么

　　I'll call you up about seven o'clock.

　　我7点钟左右给你挂电话。

　　If you are a council tenant call the housing department about it.

　　市建住房租户请就该问题致电住房部。

　　The phone call came after months of silence.

　　几个月没有音信之后，打来了一个电话。

　　If the phone rings say you'll call back after dinner

　　如果有电话打来，就说你吃完饭再回电话。

　　I got a call at quarter of seven one night

　　一天晚上6点45分时，我接到了一个电话。

　　In the Senate, the count is too close to call at this point.

　　参议院现在的票数还难分上下。