.Hawking became world-famous in _______.
#94827
A
his thirties in the 1970’s
B
the thirties in his 1970
C
his 30s in 1970’s
D
the thirties during the 1970
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Tom pretended ______ it;but in fact,he knew it very well.
#94834
A
not to listen to
B
not to hear about
C
not to have heard about
D
not to be listening to
 It’s the fifth time ______ late this term.
#94714
A
that you ’ve arrived
B
that you arrived
C
when you ’ve arrived
D
when you arrived