Question

раскройте скобки, употребляя модальные глаголы и их эквиваленты в соответствующем времени.
1. we (to have) to study different subjects at our department.
2. i am very glad you (to be able) to come.
3. they (must) wait as the manager was out.
4. i (to have) to stay in the office tomorrow to look through the contract.
5. mr. brown (to be able) to clarify all the matters with the manufacturer
next week only.

Answer 1

We HAVE TO (to have) to study different subjects at our department.

2. I am very glad you COULD (to be able) to come.

3. They HAD TO (must) wait as the manager was out.

4. I WILL HAVE TO (to have) to stay in the office tomorrow to look through the contract.

5. Mr. Brown WILL BE ABLE TO (to be able) to clarify all the matters with the manufacturer

next week only.