—Do you think you will be able to finish your writing by five o’clock today?—______. I’ll be busy with experiments all day.
Though difficult, I ________ him find a job, which made him very pleased.
He was inspired to start again _________ he had failed.
–She looks very happy. She ________have passed the exam. --I guess so. It’s not difficult after all.
The Australian boy has a good __________ of Chinese and can express himself freely in it.
Be ___________ ---you can’t expect me to finish all this work in so little time.