问题

Where is Grace–She with her brother playing basketball at school.

A:is practice
B:is practicing
C:are practicing
D:are practice;

正确答案是：

同类题型

.He is a new comer in the team, but I havethe______ that I have seen that man before.

______are you late for school—Never.

下列各句中，没有语病的一句是

She_______ at home last night.

If he takes on this work，he will have no choice but ______ an even greater challenge.