1. 2. a
3. a
4. a
5. b
6. b
2. 2. smells
3. like, don’t fit
4. are you thinking
5. is, is your sister being
6. has
3. 1. looks
2. have, means, don’t understand
3. do you see, are looking, do you recognise, seem, are coming
4. are doing, are waiting, are getting, wanted, is being, don’t know
