When I came back yesterday evening, my brother _______ his homework.A. is doing B. has done C. was doing
—下列字母书写正确的是。 A. B. C.
—在26个英文字母中,元音字母是。 A.a,e,i,o,u B.a,e,i,o,r C.a,c,i,o,u
—What’s this English? —It’s a book. A. to B. in C. from
—How do you do? — A. How are you? B .thanks C. How do you do?
.------Why are you so upset? ------______I said,they didn’t believe me.