问题

Mum， let’s go shopping together.— Can’t you see I’m so busy， dear I _______ tomorrow’s meeting.

A:prepare
B:am preparing
C:was preparing
D:have prepared;

正确答案是：

同类题型

Bill Clinton became the youngest-ever USgovernor when he wasto represent Arkansas.

Wang Gang shows no interest in all the subjects, and goes to Bingyu Internet Bar to surf the Internet every night!—Oh, that’s too bad. He is______ to fail in the final exam.

They give us some candy ______a treat.

Do you need help _______ your Maths homework

The price of petrol(汽油) is not _______ that of last year, so some more people are planning to buy cars.