Complete the sentence with a simple modal passive: All fees ....(must/ not/ touch)

----- Nội dung dịch tự động từ ảnh -----
10. They didn't finish their work
a. Their work wasn't finished
b. Their work isn't finished
EXERCISE: Complete the sentence with a simple modal passive:
Ex: This button must not be touched
1. All fees ..
2. This prescription...
3. Our plan.
4. Complaints.
5. Any questions from you
6. That area
(must / not / touch)
(must pay)
(can / not / refill)
(might/ cancel)
(should / send)
(will / answer)
(could / not / reach)
(would / renovate
(ought to / read)
due to lack of fund
directly to our manager
.. as soon as possible
by plane
7. The building.
........
8. This book
on the spot
EXERCISES:Changes the sentences into passive voice:
1. Mary types letters in the office.