The little boy is dirty from head to foot because he ______ in the mud all morning.
A.has played | B.has been playing |
C.is playing | D.was playing |
We should ________ adjust ourselves to the development of our society.
A.strictly | B.hardly | C.occasionally | D.constantly |
The teacher accused her ________ not finishing her homework.
A.for | B.from | C.of | D.on |
Some students didn’t get a brief summary ________ in their essays.
A.include | B.included | C.including | D.includes |
In America, turkey(火鸡) is served as the main course on special ________.
A.occasions | B.situations | C.positions | D.Scenes |
Many problems concerning the improvement of our school remain ________.
A.solving | B.solved | C.to solve | D.to be solved |