1. do, go, how, often, there, you – ? (Correct)(Incorrect)
do, go, how, often, there, you – How often do you go there ? (Correct)
2. did, hard, it, rain, yesterday – ? (Correct)(Incorrect)
did, hard, it, rain, yesterday – Did it rain hard yesterday ? (Correct)
3. coffee, like, or, tea, would, you – ? (Correct)(Incorrect)
coffee, like, or, tea, would, you – Would you like coffee or tea ? (Correct)
4. it, it, terrible, was, wasn't – ? (Correct)(Incorrect)
it, it, terrible, was, wasn't – It was terrible, wasn't it ? (Correct)
5. are, leaving, they, when – ? (Correct)(Incorrect)
are, leaving, they, when – When are they leaving ? (Correct)
6. bought a new car? (Correct)(Incorrect)
Has she bought a new car? (Correct)
7. on Sundays? (Correct)(Incorrect)
What do you do on Sundays? (Correct)
8. you about it? (Correct)(Incorrect)
Who told you about it? (Correct)
9. He knows her, ? (Correct)(Incorrect)
He knows her, doesn't he ? (Correct)
10. surprised at your decision? (Correct)(Incorrect)
Weren't they surprised at your decision? (Correct)