2. Arrange these words and phrases in the correct order to form meaningful sentences.

(Sắp xếp các từ và cụm từ này theo đúng thứ tự để tạo thành các câu có nghĩa)

1. We / first-term exams / our / will take / very soon / .

2. Alaska / they / in an igloo / stay / when / visit / Will they / ? 

3. She / the tribal groups / to help them / will work with / revive their culture / .

4. online learning / in / I won't choose / the second semester / .

5. I'll come / to / I go / to London / if / this summer / see you / .

4. Fill in each blank with IF or UNLESS.

(Điền vào mỗi chỗ trống IF hoặc UNLESS)

1. ______ we eat lunch now, we won't arrive at the cinema on time.

2. The teacher will be furious ______ you don't do the homework.

3. I won't eat kimchi when I go to Korea ______ I have to.

4. ______ you turn on the light, you will be able to see better.

5. You won't be able to find the house ______ you use your GPS. There’s no one around.