-----Is that your book ? ------No, ________ .
A. they are B. they aren’t C. it is D. it isn’t.
It is 8 o’clock now. Tom must _____ to school .
A.goes B. to go C. go D. going
If (如果) you have problems (问题)，you can ask Tom _____ help.
A.to B. on C. for D. in
Please call Jenny _____ 4687687.
A. in B. at C. on D. for
Look at those ________. They are _______
A. photoes; hers B. photos; his C. photo; her D. photoes; mine
-----Where ______ my books ? ------They’re ____ the sofa.
A. is, in B. is , on C. are, in D. are, on
