Use present perfect or past simple of the verbs given in brackets.
1) A: Why arent you doing your homework?
B: I cant do it. I (leave) my books at school.
2) A: You ever (be) to America?
B: Yes, I.............. I (be) there twice.
A: When you (be) there ?
B: For the first time I (be) there in 1998.
3) A: There isnt any milk left. We (drink) it.
B: I cant believe it. Yesterday I (buy) 3 litres.
4) A: They havent got a car any mote. They (sell) it.
B: When they (do) it?
5) A: You (find) your pen?
B: Yes, I........... I (find) it last Tuesday.
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