—Is Tom still in New York or already back at home? —I’m not sure _________. I’ll call to make sure.
I have to make breakfast for five people, ______ me.
— Excuse me, Miss Li. Where will you take _____ trip? — I’ll travel to a famous island of _____ Pacific Ocean.
If you study hard , I’m sure you’ll get good ________.
Our physics teacher told us that light ________ faster than sound.
—What do you want to be when you________? —A doctor.