1 I don't buy a bicycle because I'm not rich

2Ba doesn't know English, so he can't be a tour guide

3 Thuy has to do her homework, so she can't go to the cinema

4 he stay up late in the morning,so he's often tired

5 I can't go camping because it's raining

6 peter doesn't have a city map, so he gets lost

7 He works too much,so he is sick

8 she has no money left because she buys a lot of souvenirs

9 they don't know much about the Old Citadel because they don't live in Hue

10 he doesn't come because he doesn't know the reason

Xin đánh giá hay nhất ạ .Thanks

1- I don't buy a bicycle because I am not rich

2-Ba doesn't know English, so he can not be a tour guide

3 -Thuy has to do her homework, so she can not go to the cinema

4 -He stay up late in the morning,so he's often tired

5 - I can't go camping because it is raining

6 -Peter doesn't have a city map ,so he gets lost

7 -He works too much,so he is sick

8 -she has no money left because she buys a lot of souvenirs

9 -they don't know much about the Old Citadel because they don't live in Hue

10- he doesn't come because he doesn't know the reason