Last evening, I went to teahouse with my best friend Susan. Before the tea was serving, we talked to each other happily. When the waiter went to us with the tea, we didn’t see him. Unfortunately, Susan rose her hand to comb her hair just while the waiter bent to put the plate on the table. His hand hit the cup, and the tea was spattered (濺) on her trousers. In my surprise, instead of complaining , Susan smiled, “ So lucky that it’s not on my shirt, and I can’t even clean it.” Her words were very inspired. We can’t foresee what will happen, but looking at it in a positive way can make us be happy

目前青少年壓力過大，為排解壓力一些青少年染上了一些惡習，如吸煙，飲酒、吃垃圾食品、上網(wǎng)成癮等，請你以學生會的名義參照以下提示用英語寫一封倡議書，呼吁中學生要“養(yǎng)成好習慣，過健康生活”。要點如下：

1．青少年中存在的惡習以及它們的危害。（惡習和危害各至少2點）

2．好習慣的重要性和必要性。（至少2點）

3. 呼吁你校學生養(yǎng)成好習慣，過健康生活。

注意：

1. 詞數(shù)120左右，開頭語已為你寫好, 其詞數(shù)不計入總數(shù)；

2. 可以適當增加細節(jié)，以使行文連貫；

3. 文中不得透露個人姓名和學校名稱。

A few stars from the entertainment industry, such as Ke Zhendong and Fang zuming, have recently been arrested, which shows that drug taking is becoming _____ increasingly serious threat to society.

A. the B. an

C. a D. 不填

Peter, though a green hand, has earned not only the trust of his fellow workers but also ________ of his boss.

A．one B．ones

C．that D．those

Life is like riding a bicycle. _____ your balance, you must keep moving.

A. To keepB. Keeping

C. Being keptD. Having kept

Only after one loses something ________ how precious it is.

A．he will realizeB．will he realize

C．he has realizedD．has he realized

No student ________ go out of the school campus after 10：00 at night without permission according to the school regulations.

A. shall B. must

C. should D. would

In my opinion, ________ matters is whether we can win together as a team instead of individuals.

A．how B．it C．that D．what

A big earthquake hit Ludian in Yunnan, ________ many deaths and injuries and a big loss of property.

A. to cause B. caused

C. causing D. having caused

If you find yourself ______ no one will help you, please call me.

A. whichB. when

C. whereD. what