Giúp tớ vss
----- Nội dung dịch tự động từ ảnh -----
30. The seals
B. has been
A. is fed
1. The manager always welcomes new employees.
→ New employees
EXERCISE 2. Rewrite the following sentences.
2. The students usually hold the concerts at the university.
→ The concerts
3. The scientists are studying the problem carefully.
> The problem
4. People are destroying large areas of forest every day.
→ Large areas
5. Where did they hold the 1988 Olympic Games?
→ Where
6. The baby always smiles whenever his mother holds him.
> The baby loves
7. She expects him to give her book back soon.
→ She wants her book
8. They prove that life doesn't exist on the moon.
→ Life
9. It's necessary to clean the floor to prepare for the party tomorrow.
→ The floor needs
10. Nobody swept this street last week.
This street