И подчеркни подлежащее и сказуемое

Краткий ответ

Подлежащее обозначено обычным подчёркиванием, сказуемое — жирным подчёркиванием. В Present Perfect подчёркнуты обе части сказуемого: have/has + третья форма глагола.

1. We have already seen your family photo in the newspaper.
2. We have already heard this joke.
3. Olympic Games have already given so much to the world.
4. I haven’t had lunch yet.
5. All our money has gone to overseas bank accounts.
6. Archaeologists have found the skeleton of King Richard III.
7. There are too many books I haven’t read yet.
8. My uncle has written one novel, and he is working at his second.
9. My cousin hasn’t had a baby yet.
10. We have bought several items online.
11. Migration to Britain has brought ‘zero’ economic benefit.
12. I haven’t thought about it yet.
13. Our neighbour has told us the truth though he is a liar.
14. I haven’t done anything wrong yet.
15. I have lost my reusable conference badge.
16. My colleague has left our company for another opportunity.
17. The use of a new medication hasn’t shown sustained results yet.
18. Some modern architects have forgotten how to build beautiful new houses.

Как определить форму

Формула Present Perfect:

• утверждение: подлежащее + have/has + V3;
• отрицание: подлежащее + have/has not + V3.

Have употребляется с I, you, we, they и существительными во множественном числе.
Has — с he, she, it и существительными в единственном числе.

Третьи формы неправильных глаголов:

• see — seen;
• hear — heard;
• give — given;
• have — had;
• go — gone;
• find — found;
• read — read;
• write — written;
• buy — bought;
• bring — brought;
• think — thought;
• tell — told;
• do — done;
• lose — lost;
• leave — left;
• show — shown;
• forget — forgotten.

Already обычно стоит после have/has, а yet — в конце отрицательного предложения.

Проверка: в №3 have, потому что Olympic Games — множественное число; в №5, №11 и №17 has, потому что money, Migration и use — единственное число. В №7 too many books — смысловое подлежащее, а there — формальный элемент конструкции there are.