—Whose hair band is this?—It _____ be Grace’s. She is the only girl at the meeting.
There are too____ fish and too ___water in the sea .
There______ a school sports meet next weekend.
We'll go on a field trip if it _______ this weekend.
---How was your day off, Tom?--- I stayed at home and ________some English books.
If they live in Chongqing, they can go to Wuhan _____ easily.