Помогите сделать A и B побыстрее пожалуйста сделаю лучшим

1. He visits his sister on Saturdays.
2. He must visit his sister today.
3. He will visit his sister tomorrow.
4. They want to visit Sam today.
5. I am busy today.
80) обведи правильный вариант.
1. (There is/ There are) a lot of beautiful (town/ towns) in Russia. 2. There is (no/ not) museum in (that / those) town. 3. ( That / Those) sportsman are from Africa. 4. There are ( a / the / -) interesting museum in ( a / the / - ) city. 5. There are ( no / not ) any bridges in ( a / the / - ) town.
79) задай общие и специальные вопросы.
1. They go to the country.
…………… to the country?
……..................................
2. He goes shopping on Friday.
…………… shopping on Friday?
…………...........................
3. Ann will meet her teacher tomorrow.
…………… her teacher tomorrow?
........…………...................
4. The pupils can take the chairs.
................. the chairs ?
.........................................
5. The pupil must buy two books.
................ two books?
.........................................
77) There are children in the classroom.
THERE IS A CHILD IN THE CLASSROOM.
1. There are women in the shop.
.................. in the shop.
2. There are sportsmen in the hall.
.................. in the hall.
3. There are two babies in the room.
.................. in the room.
4. There are five boys in the toys shop.
.................. in the toys shop.
5. There are funny stories in the book.
.................. in the book.
Помогите надо срочно 20 баллов даю.

cleaned my room last Wednesday. 2) I didn't repair my bike last week. помогите пожалуйста написать еще по 2 таких предложений. спасибо большое........