How long do you think it is ________ he arrived here? —No more than half a year, I believe

But for the help of my English teacher, I _____the first prize in the English Writing Competition.[ ]

It was considerate _____ you not to playthe piano while I was asleep

____________for children, the album became popular with parents __________it came out

I like getting up very early in summer. Themorning air is so good ________.