He failed the exam ____________ he was too careless.

A.although B.but C.because

Our eyesight poorer and poorer if we playing with phones.

A.will become; will keep B.will become; keep C.becomes; will keep

“________________ ”means don’t take photos.

A.No drinking B.No photos C.No shouting

Rice ____________ by hand in many countries, such as China and India.

A.is grown B.grows C.grew

The film _____________ I like best is Frozen.

A.who B.where C.which

—Do you think our team will win the final game? — No, I feel ________about it.

A.hopeful B.hopeless C.helpful

_________ was a great thinker in ancient China.

A.Confucius B.Shakespeare C.Mark Twain

— _______________, Betty? — I lost my keys on my way to school this morning.

A.What’s going B.What a pity C.What’s up

补全对话

Sarah: Hi, John. 1.

John: I’ve been to Australia.

Sarah: How long were you over there?

John: 2.

Sarah: Was the weather nice?

John: 3.

Sarah: 4.

John: I went to the Great Barrier Reef in the northeast, Sydney in the south and Ayers Rock in the centre.

Sarah: Wow, you did have a wonderful holiday.

John: 5.

A．That’s true.

B．Yeah, the weather was fantastic!

C．For a few weeks.

D．Where did you go in Australia？

E．Where have you been？

How do you ____ with your computers，MP4 players and mobile phones when they're broken? Most people just ____ them away. With the development of electric industry, e-waste pollution has become a serious_____ .

It’s ____ to pay attention to e-waste. It can either be valuable or harmful, depending on ____ we dispose（处置）it. E-waste is a valuable urban mine（城市矿藏）. The value of the metals, like gold and silver in the waste ____ the world, is amazing, and the metals can be reused. But if people throw them away, the toxic chemicals（有毒化学物质）can get into the earth or air, affecting the environment and people’s ____ .

Here is an example. Apple now recycles the used products in China when they are buying new ones.

The company will test and repair the used ones and ___ them at lower prices. To help reduce ____, we can_____ take computers and phones to see if companies offer recycling programs.

1.A.get B.deal C.make D.sell

2.A.keep B.throw C.get D.put

3.A.problem B.look C.subject D.question

4.A.unnecessary B.unhappy C.important D.impossible

5.A.why B.who C.how D.where

6.A.around B.at C.on D.of

7.A.money B.cloth C.health D.value

8.A.make B.give C.send D.sell

9.A.e-waste B.waste C.paper D.metals

10.A.hardly B.not C.never D.also