Robots can do many jobs, because they will never get___________.
A. boring. Boring B. bored, boring C. boring, bored
-Look！ That man looks like Mr Brown.
-It _____ be him， for he _____ America.
A. can't；has gone to B. may not；has gone C. can't；has been to
We study five days_____ week and on Sundays we often play ____football.
A. a；the B. 不填；a C. a；不填
--- Will you please _____ your radio a little? I can hardly go to sleep.
--- Oh, sorry.
A. turn off B. turn on C. turn down
I _____ the mouse for 18 yuan in the supermarket.
A. paid B. cost C. Spent
We usually _____ hello to each other
A. tell B. say C. speak