Although the working mother is very busy, she still _____ a lot of time to her children.
There goes the bell and the children are walking out of the classroom ______.
-Who will be ______our class when Mr Liugoes to Beijing for further education?-Mrs Zhao.
Teachers will never be ____ by computers in the classroom though the Internet is popular.
Mr Zhang does well in singing and he is good at gymnastics _____.
The students who were interested in painting pictures asked if they could be _____ as members of the club.