Jane likes singing.We often hear her ______ after class.
A．sing B．to sing C．sings D．singing
While the boy ______ down the street, the UFO _____ .
A．was walking; was landing
B．walked; landed
C．was walking; landed
D．walked; was landing
I can’t believe _____ a little girl can read _____ many books.
A．such; so B．such; such C．so; such D．so; so
---Could you tell us ______?
---In two days.
A．how long will he come back
B．how long he will come back
C．how soon will he come back
D．how soon he will come back
--- Are you free today, Mrs Green?
--- I’m free every day ______ today.
A．besides B．except C．but D．or
They want to make more cars with ____ workers and ____ money.I think it’s impossible.
A．less; less B．less; fewer C．fewer; less D．fewer; fewer
