Mom, I’m old enough to wash ________ own clothes and ________. You can have a rest after work.

Mr. Green held party last night. party was lots of fun.

Do you think necessary to do a bird count ?Yes , we must count them at least once a year

She ________ speaking in front of many people because she is so shy.

The number of students in Class Ten ____ sixty-six, and a large number of them ____Jay Chou.