Question

Английский язык 10 класс, ребята помогите пожалуйста

Answer 1

3 Fill in: excavate, clone, roam, reactivate, and revive, in the correct form.

1 Scientists believe they will be able to  revive extinct animals in the future.

2 Archaeologists are very careful when they excavate artifacts from a site.

3 Some scientists hope that they can  reactivate dinosaur DNA.

4 Dinosaurs  roamed the Earth over 65 million years ago.

5 Scientists have already cloned one sheep from another.

Grammar

Use the prompts and the verbs in brackets to complete the sentences with the

past modals.

1 There's no orange juice left! Someone (must have drunk) it. (I am sure it happened)

2 Senim is on holiday in France. You (can't have seen) her on the bus this morning! (I am sure it didn't happen)

3 Ulan has a new jacket. He (might have got) it for his birthday. (I am not sure)

4 Jennifer went on a 50 km hike at the weekend. It (must have been) difficult. (I am sure it happened)

5 I can't find my hat. I (might have left) it in the car. (I am not sure)