I like to eat something sweet, ____candy, ice cream and chocolate.
—Did you know ______ just now?—Their plane didn't take off on time because of the thick fog.
—Excuse me, could you tell me ______?—Sorry, I don’t know. I’m new here.
---Who can tell me_______? ---Every 15 minutes.
The newly-designed car is on show now. I wonder .
---What did the policeman say to you just now?--- He asked _______ when the accident happened.