Question

Circle the correct answer.

(Khoanh tròn đáp án đúng)

1. They just found / have just found a suitable solution to the problem.

2. Since people invented / have invented the first computer, they create / have created many more interesting inventions.

3. The woman is very angry because her son lost / has lost his smartphone.

Answer 1

have just found

invented/have created

has lost

Answer 2

have just found

invented

have created

has lost

Answer 3

1.have just found

2.invented

3.has lost