He is a very careful man, but he ________ make mistakes which seem ridiculous
#87029
A
can
B
must
C
may
D
will
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Without Sir Tim, the father of www, keeping up with the latest ______ so convenient.
#87623
A
would be
B
wouldn’t be
C
would have been
D
wouldn’t have been
This cake is very sweet. You _____ a lot of sugar in it. 
#90559
A
should put
B
could have put
C
might put
D
must have put
— We expected you yesterday.— I’m sorry, I        you to say that I couldn’t be here until today.
#87786
A
must have called
B
would be calling
C
could have been calling
D
should have called