－Why ________ get a football?

－That's too personal.

[　　]

－Why don't you get a sweater?

－That' s________.

[　　]

A．not interesting enough

B．not enough interesting

C．enough not interesting

D．interesting not enough

I prefer to ________ rather than________.

[　　]

A．playing basketball; play football

B．play basketball; playing football

C．play basketball; play football

D．playing basketball; playing football

I have ________ your necklace, but I can't ________ it.

[　　]

－________do you write to your mother?

－Once a month.

[　　]

Tell Li Lei to ring me up if he ________ back.

[　　]

________is difficult to work on the Great Green wall.

[　　]

I ________ today's homework already. What about you?

[　　]

Mike is ________ American boy. He studies in ________ university in Lanzhou.

[　　]

Hurry up, ________ you'll be late for class.

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