--Can you go to the concert with us?

--Sorry, I can’t．I have ________homework to do and I’m _______tired.．

__________ chocolate isn’t good for you.

In China, a lot of food is wasted every year and the waste food is enough for    people. The food is wasted in restaurants, at home and in schools, etc.
In restaurants or at home, people often order or cook        food. But they can’t eat it up。When they go out of a restaurant, full and happy, they never look back        the uncertain food on the table again. Should Chinese consumers (消费者) feel         for the terrible waste?
In schools, we can often see a lot of students       food away after meals and they only eat the food they like.
Everyone is supposed to have enough food to eat. However, in some places, the food is so little       a lot of people died from hunger. Although China has tried hard to solve      of hunger over the past thirty years, the job is not finished yet. Food is important to us all. We    live without food. So         is necessary for us to love food and try to eat up everything on our plates. When we eat in restaurants, we should pack up the leftovers(剩菜剩饭). We also need to tell other people to stop          food as soon as possible.

Many people think the more time is spent, the more work will be done. So students have to     the whole day doing school work except three meals.
Modern students have many    . They love sports, computers and music. A two-day weekend can get them away from      school work, and they can do what they like. But  still teachers do not think about it. Students have so much homework that they have no time to     themselves. Students are really hate doing their weekend homework. So they don’t do it     Sunday night. And there is not enough time to finish the homework    . The poor weekend homework usually makes teachers     .
Too much school work make students    interest in learning. It’s also bad for their     . A horse runs faster after a rest. But for students only rest is not enough. So such a condition(状况)should be changed to give students both    and knowledge.

A _____ lazy man can’t earn _____ money.

A. too much; too much           B. much too; much too

C. much too; too many           D. much too; too much