Yesterday Mr. Wang told us the earth always ____ around the sun.
–Are you sure you can do well in tomorrow’s test, Sandy? --_____. I’ve got everything ready.
The cakes in the restaurant _______, so they ______ well.
—Why are you in a great hurry, Paul? ---I have to, _____ I’ll be late for school.
I’m not sure_______.
—Mum! I’m hungry! Is there any bread left? ---______ at all. We’d better go and get some.