There is ________ useful book on the desk， _________ useful book belongs to my brother．
| A．a; the | B．an; the | C．a; an | D．an; a |
Nina, you look much than when I saw you last year.
| A．tall | B．taller | C．tallest | D．the tallest |
My father will be back May.
| A．in | B．at | C．on | D．from |
March is month of the year.
| A．third | B．three | C．the three | D．the third |
— Do you want something to drink?
— Yes. , please.
| A．Some bread | B．Some tea | C．A hamburger | D．Some rice |
Lily and I are good friends, often help each other.
| A．You | B．We | C．They | D．She |