Упр.8 Юнит 2 Step 2 ГДЗ Rainbow English 10 класс

Приведем выдержку из задания из учебника Баранова, Афанасьева, Михеева 10 класс, Дрофа: 8 Choose the appropriate forms to complete the sentences. Say which words helped you to define the tense.
1) Peter has just arrived Let’s go and speak to him.
a) just arrived b) has just arrived
2) We spoke to him the other day.
a) spoke b) have spoken
3) We have known Max since our childhood.
a) knew b) have known
4) My baby sister was born a month ago.
a) was b) has been
5) Have you done your homework yet?
a) Did you do b) Have you done
6) Andrew lost his car keys last Tuesday.
a) lost b) has lost
7) They have already left their cottage.
a) left b) have already left
8) Peter walked for a few minutes and then sat on the bench.
a) walked b) has walked
9) I have had this computer for three years.
a) had b) have had
10) John has just left for work, he’ll be back in the evening.
a) left b) has just left
11) I spoke to Jerry just now on the phone.
a) spoke b) have spoken
*Цитирирование части задания со ссылкой на учебник производится исключительно в учебных целях для лучшего понимания разбора решения задания.

Ответ

1. has just arrived — just helps to define the tense.
2. spoke — the other day shows Past Simple.
3. have known — since our childhood shows an action that started in the past and continues now.
4. was — a month ago shows Past Simple.
5. Have you done — yet is used with Present Perfect.
6. lost — last Tuesday shows Past Simple.
7. have already left — already helps to define the tense.
8. walked — and then shows a sequence of past actions.
9. have had — for three years shows duration up to the present.
10. has just left — just helps to define the tense.
11. spoke — just now shows Past Simple.