-- do you like summer?-- I can swim in the river.A.Why; And B. Which; Because C. Why; Because
My mother often tells me _______ my classmates when they need.
Do you prefer _______?
You should _______ the doctor’s advice and _______ the medicine on time.
Sally sings pretty _______ and she is also _______ at dancing.
—Excuse me, can you give me a _______?—Sure.