I/ Put the verbs in the brackets in the correct form :
1. Mike and his brother (learn) ... English for three years.
2. Mr Brow (play) ... chess since eight o'clock.
3. I (meet) ... her at the movie theater last night.
4. My mother (make) ... a dress now.
5. We (not travel) ... to Hue next month.
II/ Write the conditional sentences from the following statements :
1. We/ plant/ more trees/ the air/ be/ fresher.
=> _________________________________
2. They/ I use fewer cars/ they/ reduce pollution.
=> ____________________________________
3. You/ cycle to school every day/ you/ keep fitter.
=> _____________________________________
4. Nam/ use recycled products/ he/ save a lot of money.
=> _________________________________________
5. People/ thow rubbish into the right bin/ they/ I keep the environment clean.
=> __________________________________________________________
=>Mọi người trả lời nhanh giúp mình nhé !!!