New ideas sometimes have to wait a long time _B__.
New ideas sometimes have to wait a long time _B__.
New ideas sometimes have to wait for years before ( ).
New ideas sometimes have to wait for years before they are__
一道高中英语题目New ideas sometimes have to wait for years before __
new ideas sometimes have to wait for years before fully acce
New ideas have to wait for years before ( ).
We have to wait a long time to get our passports,___________
Sometimes new ideas have to be tested many times before ____
Yesterday Dick made me ____for a long time.A.to wait B.wait
I sometimes want to have a time when I ca
we had to wait to a long time to get our passports,A,won't w
had to wait a long time ____ a train going back.A.to B.with