Question

Fail up the blanks with 'should', 'ought to' and 'must'
plant trees to save the environment.
do something for the unprivileged.
help the needy people.
4. we consult a dentist for your toothache?​

Answer 1

Answer:

1. must

2. ought to

3. ought to

4. should

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Answer 2

Answer:

must

ougth to

ougth to

should