—What happened________him?—He had an accident.
—I noticed Lily _____ a pink dress at the party. —I think she looks better_____ red.
— __________ terrible mess you have made! — Sorry. I will clear it up right now.
The number of the teachers in our school ____ over 400, and ____ of them are women teachers.
______ Saturday ________ Sunday is OK. I’ll be free then.
Can you tell me ________ the robot that has caught a virus?