Ihavenotheardanythingfromhimsincehis_______.
A、departureAlthoughthetrfficisnotbusy,helikestodriveata_______speed.
Professor Smith is also the _______ of the international program office. If you have any problem when you study here,you may go to him for help.
Although the trffic is not busy, he likes to drive at a_______ speed.
Carelessnessmadehimfallinhisjob_______.
She is already 16years old. But she _______as if she were still a little girl.
