It has been announced that all the students ____ put on masks before going to school in case they are infected with SARS virus.
It makes no ________ to me what she says. I won’t care.
Who do you think is the right person to ________ the task?
He transplanted the young tree to the park ____it was the best time for it .
—It is a lovely day ,isn`t it ? — yes,______?
I always take something to read when I go to the doctor`s ____I have to wait. A. in caseB so thatC in orderD as if