1 what have you learnt since you came here ? How many friends have you made? I hope i have already met a lot of interesting people.
2 last night my roommate and i had some free time so we went to a snow
3 i have just had lunch but i didn't have lunch yesterday
4 who wrote the play "hamlet "?
5 how many games has the team won so far this season?
6 i don't know Carol's husband. I have never met him.
7 it rained a lot last week, but it hasn't rained much so far this week
8 how many letters have you written since the beginning of the month?
9 when we were on vacation, the weather was terrible
10 in her whole lifetime, mary has never see snow
11 i don't know where Ammy is. Did you see her?
12 when i got home last night, i was very tired and i went straight to bed
13 your car looks very clean. Have you washed it?
14 George wasn't very well last week
15 Mr. Clark has worked in a bank for 15 years
1.... i have been trying to study ...
2 ... they have been playing. ..
3 the telephone has rung...
4 the telephone has been ringing. .
5 it has been raining. .
6 we have had....
7 we have been living. .
8 .... because he has played in the mud
9 .... i hope you haven't cried. Oh, now i understand. You have peeled some options