3 Complete the sentences with the Present Perfect or the Present Perfect Continuous forms of the verbs in brackets. 1 Sheila... (go) to the bazaar. She'll be back in an hour. 2 You look sweaty!... (you/work) out? 3 How much (Helen/spend) on her English books? 4 The house smells wonderful!... (Mum/bake) a cake? 5 How long (Tom/save) to buy a new PC? 6 Robin.... (never/be) abroad. 7 He... (work) very hard recently. He needs some time off. 8 We.... (not/buy) all our Christmas presents yet. 9 Joy.... (clean) the house since 9 o'clock. Can you give her a hand? 10 (you/ever/eat) Thai food?

3 Complete the sentences with the Present Perfect or the Present Perfect Continuous forms of the verbs in brackets.

1. Sheila... (go) to the bazaar. She'll be back in an hour.

Используем Present Perfect, так как действие завершено к настоящему моменту.

• Sheila has gone to the bazaar. She'll be back in an hour.

2. You look sweaty!... (you/work) out?

Используем Present Perfect Continuous, так как действие началось в прошлом и продолжается до настоящего момента.

• You look sweaty! Have you been working out?

3. How much (Helen/spend) on her English books?

Используем Present Perfect, так как спрашиваем о результате действия, которое произошло в прошлом.

• How much has Helen spent on her English books?

4. The house smells wonderful!... (Mum/bake) a cake?

Используем Present Perfect Continuous, так как действие началось в прошлом и, возможно, еще не закончилось.

• The house smells wonderful! Has Mum been baking a cake?

5. How long (Tom/save) to buy a new PC?

Используем Present Perfect Continuous, так как спрашиваем о продолжительности действия, которое началось в прошлом и продолжается до настоящего момента.

• How long has Tom been saving to buy a new PC?

6. Robin.... (never/be) abroad.

Используем Present Perfect, так как говорим об опыте, который был у человека в прошлом.

• Robin has never been abroad.

7. He... (work) very hard recently. He needs some time off.

Используем Present Perfect Continuous, так как действие началось в прошлом и продолжается до настоящего момента, и это привело к последствиям в настоящем.

• He has been working very hard recently. He needs some time off.

8. We.... (not/buy) all our Christmas presents yet.

Используем Present Perfect, так как действие не завершено к настоящему моменту.

• We haven't bought all our Christmas presents yet.

9. Joy.... (clean) the house since 9 o'clock. Can you give her a hand?

Используем Present Perfect Continuous, так как действие началось в прошлом и продолжается до настоящего момента.

• Joy has been cleaning the house since 9 o'clock. Can you give her a hand?

10. (you/ever/eat) Thai food?

Используем Present Perfect, так как спрашиваем об опыте в прошлом.

• Have you ever eaten Thai food?

Ответ: смотри выше.