帮我把下列句子单数变复数

Question

1.That girl is very lazy
2.This woman doctor is very lazy.
3.He is an engineer.
4.Is she an air hostess?
5.This is not mu wmbella

Answer 1

1.That girl is very lazy.>-Those girls are very lazy.或They are very lazy.(前者更佳)
2.This woman doctor is very lazy.>-Those women doctors are very lazy.或Those doctors are very lazy.（前者更佳）
3.He is an engineer.>-They are engineers.
4.Is she an air hostess?>-Are they air hosts or hostesses?或Are they air hostesses?（后者更佳）
5.This is not mu wmbella.这句句子有问题，应是This is not my umbrella.>-These are not my umbrellas.

Answer 2

1.That girl is very lazy. --> Those girls are very lazy.
2.This woman doctor is very lazy. --> These women doctors are very lazy.
3.He is an engineer. --> They are engineers.
4.Is she an air hostess? --> Are they air hostesses?
5.This is not an umbrella. --> These are not umbrellas.

Answer 3

1 Those girls are very lazy.
2 These women doctors are very lazy.
3 They are engineers.
4 Are they air hostesses?
5 These are not our umbrellas.

This is not mu wmbella 这句应该是：This is not my umbrella 这不是我的雨伞。