We must act now because time is _______.—Yes. Let’s start.

Not only you but also she ______ about the result at this time last year.

I often watch TV plays on weekends ,what about you ?–I _____watch them .they are long and boring .

____ is “lucky 52” shown on CCTV-2?—Every week. [ ]

She looks sad. Do you know why?—Her son went to study in Canada. I think she _________ him.