Where is Tom? He ____ the teacher’s office, I think.A. has go to B. has gone to C. has been to
–What did you do before you came here? --I _______ in a factory.
The shirt is nice, ________ it’s not big enough.
—It’s too hot. What about having a glass of cold drink? --__________!
--- nice weather it is today! --- Yes, shall we go walking in the park this afternoon?
There is ______ “u” and ______ “s” in the word “Sue”.