Can you get free plastic bags from supermarkets now？ I'm afraid you can't． Things have changed．
Free plastic bags can' t be used at shops and supermarkets in China， and people have to pay for plastic bags． Because our country tried to make litter（1） ．
The Chinese once used about 3， 000， 000，000 plastic shopping bags a day． They are（2） to break， most of them can be used only once． And some people throw them away here and there， they have caused pollution for the environment． If they are burnt， they may cause bigger troubles． For example， they may cause illness for us． So the Chinese people（3） to bring their own bags for shopping． Some students come up with a good idea． They make the shopping bags by （4） ． They use old clothes to make cloth bags， and send them to their parents as presents． They also ask their parents and friends to use cloth bags instead． They think it is their（5） to protect the environment．
（1）A． fewer |
B． more |
C． less |
D． better |
（2）A． hard |
B． easy |
C． difficult |
D． strong |
（3）A． are encouraged |
B． encourage |
C． are invited |
D． invite |
（4）A． them |
B． themselves |
C． him |
D． himself |
（5）A． ability |
B． change |
C． chance |
D． duty |
﹣﹣﹣ Could you tell me how to pay for the food by QR code（二维码） on the phone？
﹣﹣﹣ ．（ ）
A．Take it easyB．It doesn't matter
C．With pleasureD．You're welcome
﹣﹣﹣ Have you seen the film The Wandering Earth（流浪地球）？
﹣﹣﹣Yes．It's the best one I have ever seen．（ ）
A．thatB．whichC．whatD．it
Businessmen prefer e﹣mails to communicate with each other rather than phone calls．（ ）
A．write， makeB．to write， make
C．to write， to makeD．write ，to make
I saw her flowers in the garden when I passed by．
A．to waterB．waterC．wateringD．watered
﹣﹣﹣I don' t know if Sam_____．
﹣﹣﹣Don't worry．I will tell you as soon as he_____．（ ）
A．will come， comesB．comes， will come
C．will come， will comeD．comes， comes