1. Did my friends and I go to the
Hermitage last week?
Where did my friends and I go last week?
Who went to the Hermitage
last week?
My friends and i went
to the Hermitage last week, didn't we?
2. Did I write the project two days ago?
When did I write the project?
Who wrote the project two days ago?
I wrote the
project two days ago, didn't I?
3. Did it stopped raining?
4. Does my sister like this film?
Who likes this film?
My sister likes this film very much, doesn't she?
5. Are
they discussing this question now?
Who is discussing this question now?
They are
discussing this question now, aren't they?
6. Did we congratulate George on his
birthday?
When did we congratulate George?
Who congratulated George on his birthday?
We congratulated George on his birthday, didn't we?
7. Did the businessmen arrive in the hotel early in the morning?
When did the businessmen arrive in the hotel?
Who arrived in the hotel early in the morning?
The businessmen arrived in the hotel early in the morning, didn't he?
8. Are the BBC stations non-commercial?
The BBC stations are non-commercial, aren't they?