— I’m sorry. That advice wasn’t of much .
— Oh, sure it was. As a matter of fact, it was most .
A.help; helpful B. useful; use C. helpful; helpless D. useless; useful
The teacher stressed again that the students should not ______ any important details while retelling the story.
A. leave off B. leave out C. leave for D. leave over
Wind power is an ancient source of energy _____ we may return in the near future.
A. to which B. by which C. from which D. on which
Speaking of all the projects they have completed in recent years, we think this is probably the_______ one.
A. well-known B. better-known C. best-known D. most-known
I’m wondering in which play_______ your brother will appear? I’ve no idea of the information of the performance.
A. that is where B. this is when C. it is where D. it is that
Having lived in the town for quite a few years, I no longer felt ______ among the local people.
A. out of order B. out of place C. out of control D. out of question
