Must I turn off the gas after cooking ? –Of course You can never be ___ careful with that

Do you still remember ______ me somewhere in Kunming—Yes, of course. Two years ago.

ike a double room, please.—-I’m sorry, but all but two single rooms with seaview .

Coffee is said to have_____ effects.

two cameras, I would prefer ________one, which is very easy for me to carry.