Question

Ex. 1. Change the active to passive.
1. He wrote a long letter.
2. Will the manager sign the documents?
3. Her child didn’t drop a cup.
4. On of the students always erases the blackboard after class.
5. We have translated this text today.
6. Did the scientists discover a new planet?
7. My granny had baked the cake before you came home.
8. Does the teacher often ask him at the lesson?
Ex. 2. Chose the correct answer.
1. Many new houses … every year.
A. build B. are built
2. The keys … in the morning.
A. are lost B. lost
3. The famous actor … the part of Hamlet.
A. will be played B. will play
4. His name … three times.
A. mentioned B. was mentioned
5. The child … to granny every summer.
A. is taken B. takes
6. The dinner … in half an hour.
A. will be served B. will serve
7. The police … ten people.
A. were arrested B. arrested
8. Thousands of trees … every year.
A. planted B. are planted

Answer 1

ex 1
1 A long letter was written by him.
2 Will the documents be signed by the manager?
3 A cup wasn't dropped by her child.
4 The blackboard is always erased by one of the students after class.
5 This text has been translated by us today.
6 Was a new planet discovered by the scientists?
7 The cake had been baked by my granny before you came home
8 Is he often asked by the teacher at the lesson?

Ex 2
1 b are built
2 a are lost
3 b will play
4 b was mentioned
5 a is taken
6 a will be served
7 b arrested
8 b are planted