On National Day there are more than five __________ people in the zoo.
A．thousand B．thousands
C．thousands of D．thousand of
Tina used to __________a round face.
A．is B．have C．be D．has
There ’s __________“u” and __________“s” in __________ word “use”.
A．an , a, the B．a, an ,/
C．a, a, a D．a ,an, the
—What’s this?
—It’s ________orange.
A．a B．an C．the D．不填
When we meet some new words, we’d better in a dictionary.
A．look them up B．look them out
C．look out them D．look up them
I’m so happy that my father has given up ________.
A．smoke B．smoked
C．to smoke D．smoking
