1)They knocked him ________ the ground．

2)The force was powerful enough to knock him ________ balance．

3)He knocked me ________ in the boxing game．

4)More than 100 people are knocked ________ on Britain's roads every day．

A．over　B．out　C．to　D．off

Children were forced to work ________(长达)19 hours a day in the past．

________(到现在)，I've understood everything the teacher's said．

1．surplus　2．suspension　3．systematic　4．tendency　5．tentative　6．tissue　7．tournament　8．tram　9．transparent　10．trolleybus

请用以上单词的正确形式填空。

1．We've noticed a growing ________ for people to work at home instead of in offices．

2．He took a ________ attitude towards the matter．

3．Dave was ________ from school for a week．

4．Most of his furniture is now ________ to requirements．

5．It's ________ that he's mistaken．

请用本单元所学短语的适当形式填空。

I saved as much as I could, but I still couldn't afford the car．At last, my mum ________ the rest of the money．

请用本单元所学单词的适当形式填空。

He has become ________ recently for he always forgets something while giving a speech．

以下是从本单元课文中摘出的原句。试试看，能填上吗？要注意词形变化！

1．Within ninety days I will return to you the finished crown which shall ________ weight．

2．It was a beautiful piece of work, and all who saw it said that it had not its ________ in the world．

3．“You ________ great praise,”he said to the goldsmith．

4．It is not red at all but a brilliant yellow, ________ you can plainly see．

5．But ________ he thought of the matter ________ pleased he was with the crown．

6．He ________ working out hard problems．

7．The guilt of the goldsmith was proved ________．

请根据下列提示写出相应内容。

1．浴盆n．________

2．健忘的adj．________

3．displace v．________

请根据下列提示写出相应内容。

1．头盔n．________

2．值得v．________

3．仅仅adv．________

请用本单元所学短语的适当形式填空。

May I ________(参加)the game?