He kept smiling secretly and we were all wondering      that made him so happy.
#93986
A
how it did
B
what he did
C
how it was
D
what it was
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Thomas _____ in inventing many electrical machines
#93754
A
was successful
B
succeed
C
was success
D
successes
He kept smiling secretly and we were all wondering      that made him so happy.
#93986
A
how it did
B
what he did
C
how it was
D
what it was
----Jim has passed the driving test. ---- ________,and _________.
#93282
A
So he has; so have I
B
So did he; so did I
C
So he had; so I did
D
So had he; so I did