I am ________ worried about y parents’healthy conditions

As many as five courses are provided, and you are free to choose ________ suits you best.

Millie goes to the Swimming Club every Wednesday afternoon and goes to the Computer Club Fridays.

How_______ the medicine tastes!—Yes. But the medicine will really work soon after you take it.

Though the twins look alike, they _____in many aspects, especially in temperament and personality