The training equips the students with ______ full understanding of first aid, which can make ______ real difference.
A.不填; the | B.a; a |
C.不填; 不填 | D.the; 不填 |
You were _______ to take your shoes off when you entered the school lab, but you didn’t.
A.invited | B.supposed | C.selected | D.approved |
--- Would you please give me a hand and take the bookcase upstairs?
--- _______.
A.With pleasure | B.My pleasure |
C.Of course I do | D.Yes, that’s all right |
The flowers were so lovely that theyin no time.
A.sold out | B.had been sold out | C.were sold out | D.would sell out |
the day went on, the weather got worse.
A.With | B.When | C.While | D.As |
Only when I left my parents for Americahow much I loved them.
A.I realized | B.I had realized | C.had I realizd | D.did I realize |