—Excuse me, could you tell me where _______? —Sure, sir. You can try www.taobao.com.
—You’d better keep the secret to ______, Millie and Lily. —OK, Amy.You should keep it for ______,too?
Is there ________in today’s newspaper?
_________good time they had playing games in the park!
—He was chosen to be a volunteer of the Olympic Games. —Great! No one speaks English _______ him.
_______ exercising, ________ you'll be healthier.