Помогите пожалуйста с английским

Go study

№1
Stories, dresses, toys, children, halves, potatoes, lamps, oxen, wolves, safes.
Cars, days, postmen, brushes, sisters-in-law.

№2
Cook: cooks, is cooking, has cooked, cooked, will cook
Write: writes, is writing, has written, wrote, will write

№3
1. I just saw him.
2. What does Mary do? She practices the piano.
3. This student works at the laboratory every day.
4. She went to Italy five years ago.
5. They dance when dad comes home.
6. David repairs the TV-set for an hour or so.

№4
1. Mary said she was making a new dress.
2. She asked if Robert was coming tomorrow.
3. Nick told his mother he had already had dinner.
4. Ben asked me when I had joined our circle.

№5
1. It was a cold night in January.
2. I like coffee in the morning.
3. Mr. Smith brings Mary new books and magazines every week.