—Is Jason all right? He looks so tired!—Not sure. He __________ deep into the night yesterday. He's having an exam soon.
Just be patient.You _____ expect the world to change so soon.
--- Do you remember when I first met you? ---- Of course. I ___________ at Oxford University.
-Mum,I always feel everything is unfair to me. --Complaints in life ________ no sense,for things will be what they should be.
_____ with so much trouble,we failed to complete the task on time.
We will have six-day holiday during the coming APEC meetings traffic on the roads.