Present Perfect Tense - 01

Fill in the blanks with the correct form of the verb in present perfect tense.
1. We (play) video games since lunch time. >> We video games since lunch time.
2. We (not / study) Chinese this week. >> We Chinese this week.
3. (you / meet) my new friend? >> you my new friend
4. She (buy) a new bicycle. >> She a new bicycle.
5. I (not / wash) my clothes for three days. >> I not my clothes for thee days.
6. (you / visit) your grandparents this year? >> you your grandparents this year
7. I (speak) Chinese for two years. >> I Chinese for two years.
8. I (not / finish) my English homework. >> I not my English homework.
9. Where (you / leave) your school bag? >> Where you your school bag