John　likes　playing　soccer　very　much　and　he　_____　about　one　hour　playing　it　every　day.

I lost my way. I wonder ________ I can turn in the dark.

What kind of volunteer work would you like to do? —I’d like tosick kids in hospital.

What time is it? —It’s ______ eight o’clock. [ ]

I can’t remember when exactly the Robinsons left _____ city. I only remember it was ______ Sunday.