—How many ________ in the tree? —There are two.
A. bird are there
B. birds is there
C. birds are there
—What’s this?
—It’s __________ UFO.
A．a B．an C．the
I like_______ and________ for my dinner.
A. tomatoes, chickens
B. tomatoes, chicken
C. tomato, chicken
My friend _______ a volleyball, but she ___________a basketball.
A. doesn't have, have
B. don't have, has
C. doesn't have, has
—It’s fine, _______ play tennis.
—That _______ good.
A. let, soundsB. let's, sounds C. let's, sound
Tom is my uncle's son, so he is my ____________.
A. brotherB. sisterC. cousin