Práctica con tiempos compuestos:

Exprese en español:

1.  We have not done the homework yet, but our friends have already done it.

2. When she arrived at the hospital, her dog had already died.

3.  If we don’t hurry, our friends will have already left.

4.  They would have given us the books, but they needed them for Friday’s exam.

5.  We don’t have to buy a TV set because our roommates have already bought one.

6.  They had packed (their suitcases) for the trip.

7.  ¿Have they broken the flashlight?

8.  He had unplugged the computer and that’s why it didn’t work.

9.  They will have read chapters seven and eight by Monday.

10.  We would have cleaned our windshield wipers, but it was raining too much.

11.  They probably had eaten earlier.

12.  I wonder if she has postponed the trip.