----What are you looking for ? ----I’m looking for the pen ____my father gave me last week.
---Shall we go to fly a kite now? ---Oh, wait a minute, I ________ not to play before I finish the homework.
---Who is the boy ________ is playing football over there? ---The one over there? It’s Jim.
---How are you getting on? ---Pretty good! We collected all the pictures that could be found ________ a surprise for her at the party.
The math teacher Mr Wang ________ to Beijing for a meeting, and Ms Li is teaching us instead of him.
Ms Liu likes wearing formal clothes, but his sister usually dresses ________.