How much did the computer ________ you? And how much time do you ________ on it every day?
Miss Wei often helps us______our English. A.at B.in C.with
一Is that your book?一Yes___________. A.it is B.it isn’t C.it’s
I__________two baseballs and my friend five baseballs. A.have;have B.have;has C.has;have
—This is my sister Ann.一Is______a student? A.she B.he C.her
____________you play the violin? A.Are B.Can C.Is