----- Nội dung ảnh -----
CONJUNCTIONS (Liên từ)

1. ___ it was raining, we decided to go for a walk.
A. Although B. Because C. So

2. He studied hard, ___ he passed the exam.
A. because B. but C. so

3. ___ he was late, he missed the bus.
A. Although B. Because C. And

4. He is tired, ___ he will rest for a while.
A. so B. but C. however

5. ___ the rain, we went to the park.
A. so B. but C. however