______ your parents strict_____ you _____ your study?
---He's already back to Australia,__________?---____________. He is on a visit to Shanghai.
--- I bought the digital camera two months ago. --- You mean that you __________ it for two months.
---I was told to be here at this time.---Sorry, you ___________. I forgot to tell you we've changed the plan.
---Do you have any problems if you __________ this job?---Well, I’m thinking about the working day.
It’s said that scientists have ________ a way to deal with the serious disease