The course about Chinese food attracts over 100 students per year, ________ up to half are from overseas.
For the Turner sisters and their classmates,taking a parttime job might ______ their time for study.
The woman teacher hurriedly left the classroom as though ______.
—Please call me at 7:00 tomorrow morning.I'm kind of forgetful.—Don't worry about that.You'll surely be ______.
Lab workers must wear protective ______.
She could have given us a better impression,but she ______ a very short mini skirt.