1.At 7 o'clock this evening we will__be__celebrating(celebrate) Tom's birthday.

2.I will__be__flying(fly) from Miami to New York to meet the other members of the group at this time tomorrow.

3.Stop talking！We are__about__to__begin(begin) our class.

4.By the end of this month we will__have__finished(finish) our holiday in Europe.

5.Our manager is__leaving(leave) for Shanghai in a few days and he has asked me to find out when the earliest plane takes off next Wednesday.

6.You will__arrive(arrive) in time if you hurry.

7.-Look！The light is still on at noon.

-Sorry.I will__turn(turn) it off.

8.I am__going__to__buy (buy) a new coat this winter.

9.The train leaves(leave) at seven.Let's hurry.

10.He describes what houses will__look(look) like in thirty years.

Ⅴ.微写作

翻译下列句子并连句成文，黑体部分为本单元所学知识。

1.随着自然资源变得越来越少， 我们别无选择只有改掉任何浪费能源的行为。 (resource；have no alternative but to do；get rid of)

2.我们必须确切地知道我们应该做什么。 (for sure)

3.首先， 开发利用可替代资源。 (alternative)

4.其次， 我们可以用电、太阳能或风能为汽车提供动力。 (power)