Tony wanted to take some good photos,______ he lost his camera.
This pair of jeans looks nice _________ me because I look nice ________blue.
---Look, the old man who is playing ________ guitar is ______ university teacher. ---Oh, how nice the music is!
Helen’s never late for school , _____ she ?
Half of the class _____ done most of the work .The left _____ rather difficult.
– Why did you _____ up these flowers ? – Because I want to grow some vegetables there .