天空中的烟花组合成了紫色字母Z,你会大喊:A.It's a yellow Z! B.It's a purple Z!
How much _________ the pumpkins?A. am B. is C. are
The students _______ an English lesson now.A. having B. are have C. are having
Do you like _________?A. horse B. horses C. hores
– How many are there ? – There is one.A. masks B. a mask C. mask
What _______ in the bag ? There are ________ apples.A. is; an B. is; some C. are; some