27.When did you last telephone him? Hong long
=>How long have you phoned him?
28.We have never eaten this kind of food before.
=>It's the first time we have eaten this kind of food.
29.This is the fìrst time I have seen this fìlm. I have
=>I have never seen this film before.
30.This is the first time he went abroad. He hasn’t
=>He hasn't gone abroad before.
31.She started driving 1 month ago. She has
=>She has driven for 1 month.
32.We began eating when it started to rain. We
=>We have eaten since it started to rain.
33.I last had my hair cut when I left her. I haven’t
=>I haven't had my hair cut since I left her.
@Học Tốt
Xin hay nhất ạ