Question

Fill in the blanks with mustn't or ought not to. (a) You cheat in the examinations. (b) They throw rubbish outside their houses. (c) He cross the road when the signal light is red. (d) We talk loudly in the hospitals. (e) She take this medicine without consulting her doctor.​

Answer 1

(a) mustn't

(b) mustn't

(c) mustn't

(d) ought not to

(e) ought not to

Answer 2

Answer:

1. mustn't

2. mustn't

3. ought to

4. mustn't

5. ought to