---I didn’t hear you come in just now.--- That’s good. We tried ________ any noise, for you were sleeping.
The manager came up to see _________
______lovely weather we are having these days.
-------How much is the ticket to Central Park? --------A one-way ticket_______$40,and you can _____another $20 for a round-trip.
-----Do you think Peter would be a good monitor? -------______________.
-----Pay attention to details when solving difficult problems. ------______________.