---- _______ do you think of our new English teacher?
----Oh, very great. She is so kind to all of us.

Not only his parents but also his brother____ to the Summer Palace. They haven’t been back.

If we don’t study hard, we will              in our class.

Let’s go to Kunming for vacation. It’s_______ too hot_______ ______ too cold there.

Tom has much difficulty _____Chinese so he often asks me ______help.

They can’t find       in our neighborhood.

He’s seldom late for class, ____ he? _____,even though the weather is very bad.

— Will you buy this tie for Dad?
— I have no idea. I don’t know 　　　 or not the colour matches his new shirt.

My parents want me to get further study to be _____ an engineer ____ a scientist,
____ I would like to be  a famous surgeon doctor.

I find ____ useful _____ English well.