句型转换

I find it hard to learn English well in such a short time.

I find ________ ________ ________ to learn English well in such a short time.

用适当的介词填空

I thanked the host ________ his kindness.

用适当的介词填空

I’ll try my best to find out the cause ________ the fire.

用适当的介词填空

The famous basketball player’s career came ________ an end when he broke his left arm.

句型转换

He determined to find out the cause of the fire.

He ______ ______ ______ ______ to find out the cause of the fire.

句型转换

Where to spend our holiday hasn’t been decided yet.

______ ______ ______ ______ ______ ______ hasn’t been decided yet.

句型转换

The best way of learning spoken English is to speak more.

The best way ______ ______ spoken English is to speak more.

用准确的关系代词或副词填空

The meeting was a success, ________ everybody was free to give their opinions.

用准确的关系代词或副词填空

Is this the factory ________ her mother worked last year?

用准确的关系代词或副词填空

Please think of a situation ________ this idiom can be used.