Page 158 - English Grammar - IX-X

that we be polite. (e) ___________ ___________ ___________

We to ensure that no one feels insulted. (f) ___________ ___________ ___________
(3)

Before Missing word After
The workers finish their job (a) ___________ ___________ ___________
around afternoon. After that,
they to work on another construction (b) ___________ ___________ ___________

site. They sign an agreement (c) ___________ ___________ ___________
before they start working on the new
project. They attach the photocopies (d) ___________ ___________ ___________

of their identity cards. They also take (e) ___________ ___________ ___________
proper diet and rest to ensure
that they are fit to work.

(4)
Before Missing word After

We not throw garbage anywhere except in the (a) ______ ______ ______

dustbins. We understand that it is our responsibility (b) ______ ______ ______
to avoid creating any kind of pollution. Plastic bags
are hazardous

and therefore we avoid using them at any cost. (c) ______ ______ ______
We try and spread awareness about hygiene as well. (d) ______ ______ ______

III. Fill in the blanks with the modals given in the box.
can couldn’t may might

must ought to would shouldn’t should

1. It’s very cold today. Do you think it __________________ snow later?
2. You __________________ leave the gates open when you go out.
3. They __________________ have filled the bag with clothes before they set off.

4. Aunt says we __________________ play after we have finished our homework.

5. This is impossible, it __________________ be a mistake.
6. George _______________ have seen me because he walked past without saying ‘Hello’.

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