The young trees should______ as often as possible.
A．take care of B．be take care of
C．be taken care of D．be taken care
We prefer ________at the party to________.
A．to sing, dance B．singing ,dancing
C．to sing , dancing D．sing, dance
---Look!It _______ be Mr Zhang .
---No,it _______ be Mr Zhang. He has gone to Paris .
A．must, can’t B．must , may
C．may ,mustn’t D．can , may not
Could you show me the new computer________ the other day ?
A．which you used it B．that you used it
C．you used it D．you used
---What do you think of these two books?
---_________ of them are interesting. And I’ve read them several times.
A．Both B．Neither C．None D．Either
---Would you like to have a picnic with us?--- ________.
A．Yes, I would B．Yes, I’d like
C．Yes, I’d love to D．No, I don’t like to
