—Why do you like English? —Because it’s _______.A. interesting B. boring C. difficult
As we all know, it’s not polite to keep others______for a long time.
_______is a pity that he can’t come to my birthday party.
The lovely room might be_________.
Who’s that boy reading in the garden? Is it David? ----It______be David. I saw him in the classroom just now.
She _____________ Beijing when she _________.