A. a seven-day B. seven-days

C. a seven day D. a seven-days’

A. game B. face C. page D. happy

— For two weeks.

A．where can I borrow some money

B．how long I can keep the book

C．when I can do some reading

D．how soon I will come back

A. fine B. kite C. this D. bike

afford, much , down, problem, able, try, eat, environment, if, happen

The problem of waste is becoming more and more serious , so it must be controlled . Every day , a large amount of food goes uneaten (沒吃) and ends up in the trash , while many people in developing countries cannot even【1】to have one meal every day . The next time you sit【2】to have a delicious dinner , ask yourself , “How much food will I be【3】to eat ? ” If you only take as much food as you can【4】, it will help you cut down on waste. Waste 【5】all over the world. People often consume(消費)【6】than they really need . This often results in waste and it can be a big【7】. It’s time for us to【8】our best to cut down on trash and waste. The most important thing to remember is to be friendly to the【9】. Only take as much as you can eat , don’t buy things you neither want nor need , and leave litter in its proper place . 【10】every person could cut down on waste in daily lives , even just a little, the whole result would be great . We know that many restaurants have joined the “clear your plate” campaign against wasting food. We students should do the same in our daily life especially when having dinner with our friends and relatives.

A. less, fewer B. less, less

C. fewer, fewer D. fewer, less

A. on B. in C. at D. from

A. to practice playing B. practising playing

C. practising to play D. to practise to play

—There’re ________. My grandparents, my parents and I.

A．fifth B．five C．three D．fifteen

A.a; a B.an; / C. a; the D. an, the