When did your father ____ your mother?
____ people ____ robots in their home in 100 years ?
He is happy that he _____in a tall apartment next year.
–Alice hurt her leg.– She should ___________.
– Do you know how many _____ a horse has and how many _____ a bee has? --- Of course, I know. A teeth, feet B tooth, foot C foot teeth D teeth, foot
Mr. Smith gave us _______ very good _______yesterday. A some; advices B a; advice C some; advice D many; advice