Răspuns:
1. For how long have you been learning English? You speak really fluently.
2. How many different teachers have you had?
3. What have you been doing lately? I haven't seen you for ages.
4. You look tired. Haven't you got enough sleep?
5. How many times have you visited London in the last six years?
6. Have you tried to phone me? I haven't been talking to my boyfriend for the last hour and a half.
Explicație:
