---How much is the bread? ---______12 dollars.A.They’re B.It’re C.It’s
I’m sorry for____all your books on the desk.
We were swimming in the lake _______ suddenly the storm started.
The price of petrol(汽油) is not _______ that of last year, so some more people are planning to buy cars.
Everybody should study hard. No one can _______ us _______ a good future.
There’s water all over the kitchen. You’d better _______ right away.