choose the one with the approximately same meaning.
The problem could be solved.
a.the problem will be solved. b.someone might solve the problem.
b
Change the following active sentence into the passive voice without changing the tense:
Someone has stolen my wallet.
a. My wallet had been stolen.
b. My wallet is stolen.
c. My wallet was stolen.
d. My wallet has been stolen.
Fill in the blank with the correct passive form:
The homework ______ by the teacher. (past tense)
a. is checked
b. was checked
c. were checked
d. checked
b
Choose the sentence that means the same thing as:
Someone might have left the door open.
a. The door might have been left open.
b. The door was left open by someone.
c. The door is being left open.
d. The door has left open.
a
Choose the sentence that is not passive.
a. The window was broken during the storm.
b. The problem is being looked into.
c. The door suddenly opened by itself.
d. A new school will be built next year.
c