His teacher’s name is John Brown. You can call him ________.A. Mr. JohnB. Mr. BrownC. Mr. John Brown
--Can you help me to _____ my dog when I leave for Hong Kong? -- Sure.
She said she had some trouble ___________ her homework.
Our country _______ a lot in the last fifty years.
My mother_______ if she ________her work this week.
There _____ an eraser, two books and three pens on the desk.