Choose the best answers
1. Solar energy doesn't cause...
A.pollution B.polluted C.pollute D.pollutant
2. Tết is festival.... Occurs in late January or February
A.whom B.When C.where D.Which
3. It's raining....,Mr.Nam has to go to work.
A.although B.So C.Therefore D.However
4. If I.... rich,I.... around the world.
A.will be-travel B.am-will travel C. Were-would travel Would be-traveled
Giải giúp mình 4 câu này với, giải thích sau mỗi đáp án nhà. Mình mất gốc. thanks.
Choose the best answers
1. Solar energy doesn't cause...
A.pollution B.polluted C.pollute D.pollutant
2. Tết is festival.... Occurs in late January or February
A.whom B.When C.where D.Which
3. It's raining....,Mr.Nam has to go to work.
A.although B.So C.Therefore D.However
4. If I.... rich,I.... around the world.
A.will be-travel B.am-will travel C. Were-would travel Would be-traveled