—Can I drive on the free way, Mr. Green?—You can when you____________ a bit more skilled.
I can’t hear you because there is _________noise there.
12.He is always ________and never feels tired.
She’s going to have problems finding a job ______she gets good marks.
The company was named Gates Hall ______ a man named James Gates.
— Have you heard of the story of “The Merchant of Venice”? — No. When and where does the story ______ ?