1. I (not see) my friend Mike last summer. Actually, I (not see) him since we left
school.
2. –You (see) Liza in the last few days? – No, but I (see) her today. We are going out
for dinner.
3. – You ever (be) to South America? – Yes, I‟ve been there several times. – When
you last (go) there? – A couple of months ago. I sometimes (go) there on business.
4. Elmer (take) hundreds of pictures when he was in Europe.
5. Helen was here earlier but I think now she already (leave.) She usually (leaves) the
office at 5 o‟clock.
6. Patrick (leave) the party early because he was sick.
7. –You ever (ride) a camel? – Yes, I (ride) a camel when I was in Egypt last year.
8. Erick (have) a lot of free time since he moved to Thailand.
9. Bob visited the White House when he (be) in Washington.
10. I (be) to the supermarket. Look, I‟ve bought a lot of things.

1. I did not see my friend Mike last summer. Actually, I did not see him since we leftschool. 2. You saw Liza in the last few days? – No, but I have seen her today. We are going outfor dinner.3. You ever was to South America? – Yes, I‟ve been there several times. – Whenyou last went there? – A couple of months ago. I sometimes go there on business. 4. Elmer took hundreds of pictures when he was in Europe.5. Helen was here earlier but I think now she already left. She usually leaves theoffice at 5 o'clock.6.  Patrick left the party early because he was sick.7. –You ever ride a camel? – Yes, I rode a camel when I was in Egypt last year.8. Erick had a lot of free time since he moved to Thailand.9. Bob visited the White House when he was in Washington.10. I was to the supermarket. Look, Ive bought a lot of things....