One thousand dollars a month is not a fortune but would help cover my living.
| A． | bills | B． | expenses | C． | prices | D． | charges |
The reporters of all the leading newspapers ________ the trade talks between China and the United States.
| A．printed | B．published | C．covered | D．interviewed |
He wants to have ________ third cake，because ________ second one is too small.
| A．the；the | B．the；a | C．a；the | D．a；a |
A friend of mine will go to France________Hong Kong，and we agree to contact each other________email.
| A．via；by | B．across；with | C．over；by | D．with；via |
It is reported that 40 percent of the land in Brazil________covered with trees.
| A．is | B．was | C．are | D．were |
The soldiers put up a strong________in order to protect their country.
| A．performance | B．breakdown |
| C．defence | D．system |