7.Mice ( keep) in cages. is kept
are kept
8. Clothes ( sell) in the shop.
are sold
is sold
9. The room ( clean) every day.
is cleaned
is cleaning
10. The letters seldom ( write) nowadays.
are writed
are written

7.Mice ( keep) in cages.

are kept

8. Clothes ( sell) in the shop.

are sold

9. The room ( clean) every day.

is cleaned

10. The letters seldom ( write) nowadays.

are written

1.are kept, 2. are sold, 3. is cleaning, 4.are writed