Hearing her only son killed in the accident, the old woman ________ her face in her hands and cried.[ ]

May I try the jacket on?—-_________, but I think it will be too small for you

What did he want to know, Anne? —He asked ____________we could finish painting the room.

After arriving in the United Sates, this 20-year-old Chinese student found it rather difficult to ____ living on his own.

enagers like to go to the fast foodrestaurants, ______ eating doesn’t take much time