1) There's a dripping faucet in Minh's kitchen. He should turn off the faucet.
=> I suggest that Minh (should) turn off the dripping faucet in his kitchen
2) Let's go by bus instead of taxi.
=> I suggest going by bus instead of taxi
3) ''Let's go there by bus'' She said to Jack.
=> She suggested Jack (should) go there by bus
4) They wanted her to sing this song again.
=> They suggested she (should) sing this song again
5) ''I think it is good to go there by taxi'' She said to Tom.
=> She suggested Tom go there by taxi
6) ''Let's use electricity economically.'' The teacher said to us.
=> The teacher suggested that electricity be used economically
=> The teacher suggested that we use electricity economically
7) We can reduce pollution by minimizing using plastic bags.
=> They suggested that we reduce pollution .....
8) They said to us:''Why don't we conserve our natural resources?''
=> They suggested that our natural resources be conserved
9) ''If I were you, I would write her a letter to say sorry'' My friend told me.
=> My friend suggested that I write her a letter to say sorry
10) Hard work and you will succeed in the exam.
=> If you work hard, you will succeed ...
11) Be careful or you will fail the exam.
=> If you aren't careful, you will fail ...
12) Don't leave the lights all night or you will waste electricity.
=> If you leave the lights all night, you will waste electricity.
13) Try to recycle things and we will save natural resources.
=> If we try to recycle things, we will save ...
14) You will pass this entrance examination with enough hard work.
=> If you don't work hard enough, you won't pass this entrance examination
15) The last time she went out with him was two years ago.
=> She hasn't gone out with him for 2 years
16) When did you start learning English?
=> How long have you studied English?
17) When did she start preparing for her overseas study?
=> How long has she prepared for ...?
18) The last time she went out with him was 9 months ago.
=> It is 9 months since she went out with him
19) When was the last time you watched an action movie?
=> When did you watch an action movie last time?
20) The ending of the movie was fantastic
=> The movie ended fantastically
21) Getting a good job made him pleased.
=> He was pleased to get a good job
22) Hard work leads us to success.
=> If we work hard, we will succeed
23) The river is too dirty for us to swim in.
=> Because the river is dirty, we cannot swim in it.
24) Let's use public buses instead of motorbikes.
=> What about using public buses instead of motorbikes.
25) People first printed The Times two hundred years ago.
=> The Times was first frinted two hundred years ago.
26) It is raining hard, but they still want to go to school.
=> They still want to go to school although it is raining hard
27) I'll be on vacation next week, so I won't be able to attend the meeting.
=> Since I'll be on ...., I won't be able ...
28) I didn't phone you last night. I am very sorry.
=> I am very sorry that I didn't phone you last night