1.The heavy rain prevented the trip,

Because the rain is heavy,We didn’t enjoy the trip

2.The stomachache prevented Mr. Thanh to enjoy the meal

Because Mr. Thanh has a stomachache.,she couldn’t enjoy the meal

3.Because Lan was sick,Lan didn’t go to school yesterday

Lan’s sickness prevented her to not go to school yesterday

4.The storm prevented the bus running

Beacause there was a storm,The buses couldn’t run

5.He couldn’t. go to school..Because he was ill

His illness prevented him going to school

6.The noise prevented me listening to the radio

Because the noise was so loud,I couldn’t listen to the radio

7.Because of her laziness,her parents are sad.

Beacuse she is lazzy,her parents are sad.

8.Because of the toothache,I cannot go to the party

Because I have a toothache,I could not go to the party

9.The stereo prevented Mai to not enjoy the music

10.The headache prevented My father enjoy the breakfast

Because My father had a headache ,My father couldn’t enjoy the breakfast

11.Because Mary was ill,she didn’t go to school yesterday

Mary’s illness prevented her going to school yesterday

12.The rain prevented them to not go to school

Because the rain is heavy,They couldn’t go to school

13,He couldn’t finish the work. because he was tired,

His tiredness prevented him to finish his work

14.The darkness prevented I study

Because it was so dark that I cannot study

15.Because of His bad marks ,his parents unhappy.

Because his marks is bad,his parents unhappy.

16.I didn’t enjoy the meal because of the stomachache

Because I have a stomachache, I couldnot enjoy the meal

1. We didn’t enjoy the trip because of the heavy rain.

The heavy rain prevented us from enjoying the trip
 Because it rains heavily ,we didn’t enjoy the trip 
2. Mr. Thanh couldn’t enjoy the meal because of the stomachache.

The stomachache prevented MrThanh from enjoying the meal
 Because Mr Thanh has stomachache ,he couldn’t enjoy the meal
3. Lan didn’t go to school yesterday because of her sickness.
Because Lan was sick,she didn't go to school yesterday
Lan’s sickness prevented her from going to school yesterday
4. The buses couldn’t run because of the storm.

The storm prevented the buses from running
Because it storms,the buses couldn't run
5. Because he was ill, he couldn’t go to school.

He couldn’t go to school because of his illness
His illness prevented him from going to school
6. I couldn’t listen to the radio because of the noise.

The noise prevented me from listening to the radio
Because it is noisy,I couldn't listen to the radio
7. Her laziness makes her parents sad.

Because of her laziness,her parents are sad
Because she is lazy,her parents are sad
8. The toothache prevented me from liking the party.

Because of the toothache,I couldn't like the party
Because I have toothache,I couldn't like the party
9. Mai didn’t enjoy the music because of the stereo.

The stereo prevented Mai from enjoying the music
Because Mai has a stereo,she didn't enjoy the music
10. My father couldn’t enjoy the breakfast because of the headache.
The headache prevented my father from enjoying the breakfast
Because my father has a headache ,he couldn't enjoy the breakfast
11. Mary didn’t go to school yesterday because of her illness.
Because Mary was ill,she didn't go to school yesterday
Mary’s illness prevented her from going to school yesterday
12. They couldn’t go to school because of the rain.

The rain prevented them from going to school
Because it rained,they couldn’t go to school
13. Because he was tired, he couldn’t finish the work.

He couldn’t finish the work because of being tired
His tiredness prevented him from finishing the work
14. I couldn’t study because of the darkness.

The darkness prevented me from studying
Because it was dark,I couldn't study
15. His bad marks make his parents unhappy.

Because of his bad marks,his parents are unhappy
Because he got bad marks,his parents are unhappy
16. The stomachache prevented me from enjoying the meal.
I didn’t enjoy the meal because of the stomachache
 Because I have a stomachache ,I didn't enjoy the meal