So far we have done a lot to build a low-carbon economy, yet it is still _________ ideal. We have to work even harder.
A．far from B．next to C．out of D．due to
______ it rain heavily tomorrow, we would have to put off the visit to the Forbidden City.
A．Were B．Should C．Would D．Will
________ repeatedly, the problem still appeared in the beginners’ homework.
A．Explaining B．Having explained
C．Having been explained D．To be explained
---It is what parents say and do that really matters in children’s character training.
---________.
A．Properly B．Doubtfully C．Simply D．Absolutely
_______ weather it is, we shall set out on time.
A．Whatever B．However C．Whenever D．Whether
---Is Jack still asleep in class?
---I think he _______ be criticized if he goes on with it.
A．need B．shall C．can D．would
