1. Active: The chef cooked a delicious meal yesterday.
a) A delicious meal cooked by the chef yesterday.
b) A delicious meal was cooked by the chef yesterday.
c) The chef was cooked a delicious meal yesterday.
d) A delicious meal has been cooked by the chef yesterday.
Answer: b
2. Active: The students are writing their essays.
a) Their essays are being written by the students.
b) Their essays are wrote by the students.
c) Their essays have been written by the students.
d) Their essays is written by the students.
Answer: a
3. Active: The manager will announce the results tomorrow.
a) The results will be announced by the manager tomorrow.
b) The results is announced by the manager tomorrow.
c) The results were announced by the manager tomorrow.
d) The results is being announced by the manager tomorrow.
Answer: a
4. Active: The company has launched a new product.
a) A new product has launched by the company.
b) A new product has been launched by the company.
c) A new product is launched by the company.
d) A new product was launched by the company.
Answer: b
5. Active: The teacher explained the lesson clearly.
a) The lesson explained by the teacher clearly.
b) The lesson was explained by the teacher clearly.
c) The lesson is being explained by the teacher clearly.
d) The lesson has explained by the teacher clearly.
Answer: b
6. Active: The police arrested the thief yesterday.
a) The thief was arrested by the police yesterday.
b) The thief is arrested by the police yesterday.
c) The thief has been arrested by the police yesterday.
d) The thief will be arrested by the police yesterday.
Answer: a
7. Active: They are building a new bridge over the river.
a) A new bridge is built over the river by them.
b) A new bridge is being built over the river by them.
c) A new bridge has been built over the river by them.
d) A new bridge was built over the river by them.
Answer: b
8. Active: Someone has stolen my wallet.
a) My wallet has stolen by someone.
b) My wallet is stolen by someone.
c) My wallet has been stolen by someone.
d) My wallet was stolen by someone.
Answer: c
9. Active: The children played football in the park.
a) Football is played by the children in the park.
b) Football was played by the children in the park.
c) Football has been played by the children in the park.
d) Football is being played by the children in the park.
Answer: b
10. Active: The gardener waters the plants every morning.
a) The plants are watered by the gardener every morning.
b) The plants is watered by the gardener every morning.
c) The plants has been watered by the gardener every morning.
d) The plants was watered by the gardener every morning.
Answer: a