There is _______big desk in our classroom. _______desk is for our teacher.
Every student as well as all the teachers ______asked to be on the playground to have a school meeting at once.A. am B. is C. are
The price of the shoes ________than before. I can't afford two pairs.A. is more expensiveB. is much higher C. is much lower
Because Robert was seen ____ the room, everyone thought he was the thief. A. to enter B. enter C. Entered
______ has Miss Green taught in your school? For about six years.A. How long B. How soon C. How far
I hear there will be all kinds of robots________ twenty _____ time .A. after, years B. in, years’ C. for, year’s