Now, some robots(机器人) are to do the same things people. A. enough smart, as B. smart enough , with C. smart enough , as
Listen __________the tape, please.
-----Are you Miss Fang? ----- ___________.
----_________ are you? ----- I’m fine. Thank you.
Betty is _________careful as I, but I’m _________ than you.
----Would you please not smoke here? Look at the sign. ---- ________.