His not coming our difficulties.
A.added to | B.added up | C.added in | D.added up to |
Harry lived in London for three months,______ he learned some English.
A.which | B.in which | C.that | D.during which time |
Those boys _____ many times not to go on line, but it doesn’t make any difference.
A.have told | B.told | C.have been told | D.were being told |
Many old houses have been ____to make way for new roads.
A.torn up | B.torn down |
C.torn into | D.torn off |
____time,Chinese farmers have invented many farming techniques.
A.Over | B.In | C.On | D.For |
When he ran downstairs, he tried to avoid ____by the teacher.
A.being seen | B.seeing | C.to be seen | D.to see |