It will be years _______ all children can go to school free of charge at all
| A．since | B．after | C．as | D．before |
Believe it or not, weather forecasts seven days in advance are, , wrong half the time, according to a US survey.
| A．at first | B．in brief | C．on average | D．by chance |
So difficult it to live in an English-speaking country that I determined to learn English well.
| A．I have felt | B．have I felt | C．I did feel | D．did I feel |
Whatever the cause of the heat may be, we do know that the earth gets hotter down we dig.
| A．further | B．the farther | C．the farthest | D．the furthest |
It’s all , isn’t? someone who is poor in this country might be considered well off in another.
| A．relative | B．related | C．relation | D．relationship |
Please come and help me with this application from because I don’t know how to it.
| A．set about | B．set out | C．set up | D．set aside |