From the dates__________on the gold coin, we decided that it was made five hundred years ago.
A.marking | B.marked |
C.to be marked | D.having been marked |
Can _____ be in the desk _____ you have put my letter?
A.it;which | B.I;Where | C.you;in which | D.it;that |
Time should be made good use of ____ our lessons well.
A.learning | B.learned | C.to learn | D.having learned |
---What do you think made the woman so upset?
--- _____ weight.
A.As she put on | B.Put on |
C.Putting on | D.Because of putting on |
The research is so designed that once ____ nothing can be done to change it.
A.begins | B.having begun | C.beginning | D.begun |
______ in thought, he almost ran into the car in front of him.
A.Losing | B.Having lost | C.Lost | D.To lose |