Tick the correct sentences. Underline the mistake in the incorrect sentences and write the correct word(s). ​

do you want to go home now

2 ✓

3 are you enjoying a new book you're reading

4do you like your new teacher?

5 I need a pen

6 it seems that the timetable isn't ready yet

7 I doubt that that's right

8✓

9 What do you mean