The little boy was six years old. He is _____to go to school.
| A．old enough | B．enough old |
| C．young enough | D．enough young |
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 |