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It is
fantastic
to work as avolunteer.
improtant
to support the Special Olympics World Games.
necessary
to receive training.
We use It is + adjective + to-infinitive to express what we think about something.
该句型中的形容词表示不定式所具备的特征或客观情况。如：cheap, dangerous, difficult, easy, exciting, expensive, important, interesting, necessary, normal, possible, useful, wonderful, interesting。
It's necessary to turn off the tap.
It is polite to queue for your turn.
donate
charity
vt. 捐献
n. 慈善；慈善机构
Words
Ways to help
Amy is thinking about what she can do
to help society. Help her use the words in
brackets and those in the box to make
sentences.
donate give help keep plant take care of
______________________________________
(right/seats/the elderly/to)
It's right to give seats to the elderly.
_____________________________________
(good/blind people/cross the road)
It's good to help blind people cross the road.
donate give help keep plant take care of
______________________________________