Bài 3:Are the underlined parts of these tense ringht or wrong? Correct them where necessary
1. I've lost my pen. I can't find it anywhere.
2. Have you eaten alots of sweets when you were child?
3. I've bought a new car. you must come and see it.
4.I've bought a new car last week.
5. Where have you been yesterday evening?
6. Lucy has left school in 2000.
7.I'm looking for Mr. have you seen him?
8.Have you been to Paris?- Yes, many time.
9.I'm very hungry. I haven't eaten much today.
10.When have you visited your old teacher?