—I ________ speak English in class because I’m afraid of making mistakes.—Don’t be shy. Believe in yourself and everything will be OK.
The young man came riding full speed down the road on his bicycle._________ it was!
---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.