Question

Ayuda.......................... ​

Answer 1

Respuesta:

1.Since

2.For

3.For

4.For

5.Since

6.For

7.Since

8.For

9.For

10.Since

Explicación:

»We often use for and since with perfect tenses.

We use for to talk about a period of time:

• five minutes
• two weeks
• six years

We use since to talk about a point in past time:

• 9 o'clock
• 1st January
• Monday