chapter 5

PART 1

Activity 1 : done 

Activity 2 :

Activity 3 :

Task 1

Task 2

1. They cancelled all flights because of fog. The passive form of the sentence is, because of fog....

A) All flights had cancelled

B) All flights were cancelled

C) All flights have been cancelled

D) They be cancelled

E) They are being cancelled

2. A well known architect is designing our new office. The passive form of the

above sentence is, Our new office ...... by a well known architect.

A) Design

B) Designed

C) Be designing

D) Is designed

E) Is being designed

3. Jupiters four moons ....... through a telescope by Galileo.

A) Were first viewed

B) First viewed

C) Had been first viewed

D) Were being first viewed

E) First being viewed