II. Combine each pair of sentences using the conjunction in brackets. 1. The world is getting warmer. Polar bear bears are in danger of becoming. (because) 2. there weren't enough students. They closed the village school. (as) 3. I really enjoyed the concert. The music was too loud. (although) 4. He got a creampie smashed in his face. Everyone laughed. (When) 5. Paul was walking to the bus stop. He found somebody's wallet on the ground. ( while) 6. You study for the test. You will do much better. (if) Các bạn làm giúp mình với, mình cảm ơn các bạn nhiều lắm

II. Combine each pair of sentences using the conjunction in brackets.
1. Polar bear bears are in danger of becoming because the world is getting warmer

=> because (bởi vì) + mệnh đề (S+V+O)
2. They closed the village school as there weren't enough students

=> as = because (vì) + mệnh đề (S+V+O)
3. Although the music was too loud, I really enjoyed the concert.

=> Although (mặc dù) + mệnh đề (S+V+O)
4. When he got a creampie smashed in his face, everyone laughed

=> When + quá khứ đơn
5. While Paul was walking to the bus stop, he found somebody's wallet on the ground.

=> WHile + quá khứ tiếp diễn
6. If you study for the test, you will do much better. 

=> Câu điều kiện loại 1: if + HTĐ, TLĐ