Question

英语几道题，急需帮助！

1.勺子是用来喝汤的（两种）
2.我们用计算器计算（主、被动两种）
3.我们用微波炉来加热东西（主、被动两种）
4.I am going to clean our classroom tomorrow.(改被动）

Answer 1

1. A spoon is used for having soup.
A spoon is used to have soup.

2. We use calculators to calculate.
Calculators are used to calculate.

3. We use a microwave oven to heat things.
A microwave oven is used to heat things.

4. Our classroom is going to be cleaned by me tomorrow.

Answer 2

grgrgrg

Answer 3

1，Spoons are used to drink the soup. / We drink the soup by using the Spoons./We use the spoons to drink the soup.
2，We use the calculator to calculate./We calculate by using the calculator ./ Calculators are used to calculate.
3，Micro-wave ovens are uesd to heat things./We use the Micro-wave ovens to heat things./We heat things by using the Micro-wave ovens.
4，Our classroom will be cleaned tomorrow by me.
一个一个打的，真辛苦，希望能够给你带来帮助

Answer 4

1.scoop is used to have soup.被动
we use scoop to have soup主动
2.calculator is uesd to calculate
we use calculator to calculate
3.microwave is used to heat food
we use microwave to heat food
4.our classroom will be cleaned by me tomorrow