Question

3) fill in the blanks
( must, can, could, may, should)
1 He is so weak that he _____ not life his chair.
2) students who are in studies ________ wosk very hand. ​

Answer 1

Answer:

1) could

2) should

.................

Answer 2

Explanation:

1) He is so weak that he cannot lift his chair.

2) Students who are in studies must work very hard.

hope this helps you