If H2 burn in O2, we can get _____.
A．H2 B．H2O C．O2 D．H2O2
I’d like some _______ and _______.
A．tomatoes; muttons B．tomatoes; mutton
C．tomatos; muttons D．tomato; mutton
– You look excited.
–Yes, I ______ Hawaii with my friends.
A．was going to B．went to C．am going to D．have gone to
– I won’t go to the party tonight.
–______ you told me you would. What’s the matter?
A．But B．Or C．And D．So
– What a nice motorbike!______ have you been on it?
–Just to Beijing
A．How long B．How soon C．How far D．How often
______ arrived ten minutes after Mrs Cousins telephoned them.
A．The police B．The polices C．A policemen D．Police
