I walked in our garden, ________Tom and Jim were tying a big sign onto one of the trees. 
#78538
A
which
B
when
C
where
D
that
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The buses, _____ were already full, were surrounded by anxious people.
#75631
A
all of them
B
all of which
C
they all
D
all which
The days         we spend together on the farm are not easy        .
#75360
A
when; to forget
B
which; to be forgotten
C
that; to forget
D
/; to be forgotten
Is           some German friends visited last week?
#76904
A
this school
B
this the school
C
this school one
D
this school where