Lily works as _______ as Lucy.They both get good grades. A.hard B.harder C.hard---working
–Can I park my car here?–No, look at the sign.Which sign does the second speaker refer to(指)?
–Who’s _________ young man with long hair?–He’s a friend of mine.
Mum, ______ my friends,Dale and Helen.
Thank you ______your help,Helen.
We can call Jim Smith __________.