I wonder ______ you would like to go hiking with us this weekend.
| A．that | B．what | C．if | D．When |
Why _______ climb mountains this weekend?
A. don’t B. didn’t C. not
There _______ a school sports meet next weekend.
A. is going to have B. isC. is going to be
As we know, water is very important _______ us.
A. of B. to C. on
Would you mind _____ the room?
A. cleanB. cleaning C. to clean
-----What’s _____matter with you?
------I have_____ flu
A. the, / B . /, the C. the, the