—Shall we go ______ tomorrow, dad?
--Good idea.
A. swam B. swimming C. swim
–It is hot today, ______?
--Yes, it is.
A. aren’t they B. don’t you C. isn’t it
______ your article carefully, some mistakes can be avoided.
A. Check B. If you check C. Checking
--______ are you in?
--I am in Class One.
A. Which school B. What class C. Which grade
This is ______ new watch. I like it very much.
A. my B I C. me
I usually get up early ______ the morning.
A. in B. on C. at
