Cover of Focus 2 - Workbook

Answer — Exercise 1

2.1 - Vocabulary·Focus 2 - Workbook

Câu hỏi

Look at the photos and write the inventions.

Câu trả lời

  1. radar
  2. jet engine
  3. communications satellit
  4. nuclear power
  5. antibiotics
Exercise 2 →

More exercises in 2.1 - Vocabulary

Ex. 2
Ex. 3
Ex. 4
Ex. Remember better
Ex. 5