We had _______ 8-day holiday during this National holidays, but some of us felt unhappy because of _________heavy traffic on the highways.
This is ___ “h” and that’s ____ “q”.
Please show (给----看) _____ the photo tomorrow.
-----Is that your book ? ------No, ________ .
It is 8 o’clock now. Tom must _____ to school .
If (如果) you have problems (问题),you can ask Tom _____ help.