Giraffes are very beautiful and unusual animals. They are the tallest land animals in the world. Giraffes can reach a
height of 5,5 m and a weight of 900 kg. They are famous
for their long necks. But does anybody know, that giraffes
have a very long tongue? They even can clean the ears
with it! Giraffes are usually yellow or light brown with
dark stains. Giraffes live in African savannas. They can
live from 20 to 30 years. It is interesting to know, that
giraffes sleep only twenty minutes at a time. They sit
down on the ground and bend their long neck down.
2. are our exercises corrected each night by the teacher.
3. is The mail delivered at ten o’clock.
4. will the construction of the bridge be finished this year.
5. will the contract be signed tomorrow.
6. What was listened to with great interest.
7. is the film much spoken about.
8. Are all the letters looked through by the secretary.
9.were all these books published by this publishing house.
1. The first prize wasn t won by John.
2. Our exercises aren t corrected each night by the teacher.
3. The mail isn t delivered at ten o’clock.
4. The construction of the bridge won t be finished this year.
5. The contract won t be signed tomorrow.
6. His report wasn t listened to with great interest.
7. The film isn t much spoken about.
8. All the letters aren t looked through by the secretary.
9. All these books weren t published by this publishing house.