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一、用括号内所给单词的适当形式填空。
1. To save time, we can brush our
2. It is important to
3. Water is very
4. I love to tell
5. Tom
1. To save time, we can brush our
teeth
(tooth) while taking a shower.2. It is important to
reuse
(use) water because it can help save water.3. Water is very
valuable
(value) for animals and plants.4. I love to tell
stories
(story) to my classmates.5. Tom
worries
(worry) about his grandmother very much because she is in hospital.答案
一、1. teeth 2. reuse 3. valuable
4. stories 5. worries
4. stories 5. worries
二、根据中文意思完成句子。
1. 李想总是能充分利用水。
Li Xiang can always
2. 小事情能产生大影响。
Small things can
3. 吃完晚饭后，汤姆总是快速洗完澡，然后写作业。
After dinner, Tom always
4. 每个人都应该记得关水龙头。
Everyone should remember to
5. 事实上，我们只能用地球上很少的水。
1. 李想总是能充分利用水。
Li Xiang can always
make
full
use
of
water.2. 小事情能产生大影响。
Small things can
make
a
big
difference
.3. 吃完晚饭后，汤姆总是快速洗完澡，然后写作业。
After dinner, Tom always
takes
a
quick
shower
and then does his homework.4. 每个人都应该记得关水龙头。
Everyone should remember to
turn
off
the
tap
.5. 事实上，我们只能用地球上很少的水。
As
a
matter
of
fact
, we can use very little water on the earth.答案
二、1. make full use of
2. make a big difference
3. takes a quick shower
4. turn off the tap/turn the tap off
5. As a matter of fact
2. make a big difference
3. takes a quick shower
4. turn off the tap/turn the tap off
5. As a matter of fact
