6.
Everyone wants to have healthy teeth.When you laugh,you will open your mouth and show your teeth.The healthier your teeth are,the happier you feel.Your teeth are important in many ways.If you (51)take care ofthem,they'll help to look after you.Strong,healthy teeth help you grow.They also help you speak(52)clearly.
Brushing keeps your teeth healthy.Brush your teeth twice a day,after getting up and before bedtime.Take your time while brushing.Spend(53)at leastthree minutes when you brush.Be sure your toothbrush is soft.Get a(54)new toothbrush every three months.You can clean between your teeth with dental floss(牙线).It feels strange when you do it at first,but soon you'll(55)get used todoing it.You also need to care about what you eat and drink.Eat lots of fruits and vegetables and drink water instead of drinks.
| at least,clearly,take care of,get used to,new |
Brushing keeps your teeth healthy.Brush your teeth twice a day,after getting up and before bedtime.Take your time while brushing.Spend(53)at leastthree minutes when you brush.Be sure your toothbrush is soft.Get a(54)new toothbrush every three months.You can clean between your teeth with dental floss(牙线).It feels strange when you do it at first,but soon you'll(55)get used todoing it.You also need to care about what you eat and drink.Eat lots of fruits and vegetables and drink water instead of drinks.
3.-Thank you for inviting me to enjoy the magic show.
- .Just have fun!( )
- .Just have fun!( )
| A. | You're welcome | B. | It doesn't matter | ||
| C. | No problem | D. | Of course not |
2.-I hope to join in the DIY Club and learn to reuse the waste in my home.
- .It's a good way to go green.( )
- .It's a good way to go green.( )
| A. | Better not | B. | I can't agree more | ||
| C. | Never mind | D. | My pleasure |
1.Leonardo DiCaprio an Oscar for Best Actor for his role in the film The Revenant in January,2016.( )
| A. | presents | B. | has presented | C. | presented | D. | was presented |
20.-Excuse me,can I borrow the Robot magazine?
-Sorry.Sandy it for a week.( )
-Sorry.Sandy it for a week.( )
| A. | kept | B. | has kept | C. | borrowed | D. | has borrowed |
19.-Could you tell me at the meeting?
-Sorry,I don't know.I almost fell asleep during it.( )
-Sorry,I don't know.I almost fell asleep during it.( )
| A. | what he says | B. | what he said | ||
| C. | what does he say | D. | what did he say |
18.You can't spread some news on the Internet freely you are sure about it.( )
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| A. | since | B. | before | C. | when | D. | unless |