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
The stone under her feet rolled; and as she was into the river, she called out for help.
A．being jumped B．jumped C．pulling D．being pulled
The plane must be ready within half an hour. There should be no in sending the blood and medicine to the injured people.
A．hurry B．delay C．time D ．wait
