1 there is a lawn in front of the house
2 he must send a telegram to her
3 she always gives me very good advise
4 i borrowed some money from a friend of mine
5 i go to the bank every friday
6 all morning we walked around the town
7 i didn't see you at the party last Saturday
Richard is 25 years old.
Richard is 25 years old, isn't he?
Is Richard is 25 years old.?
Richard is 25 or 26 years old?
How old is Richard
3
1 is
2 was
3 are were
4 1 were
2 weren't ...were
5 1 have you got a headache?
2 ...didn't have...