Medicine should not be kept where it is _______ to children。 A。 easy B high C。 accessible D。 acceptable
His work was_____by his boss.
We shouldn’t spend our money testing so many people, most of ___are healthy.
Occasions are quite rare _____I have the time to spend a day with my kids.
Many parents died in Wenchuan earthquake,_____their children orphans.
The number of students in our school ____about 30,000 and ______them study hard.