Whenever you are to walk on the ice,__________ that it is solid and safe enough.
#82238
A
examine
B
check
C
try
D
make
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As I know, there is _____ car in this neighborhood.
#67637
A
no such
B
no a
C
not such
D
no such a
 I can’t find my watch. I must have______it in the hotel.
#81947
A
lost
B
missed
C
left
D
forgotten
 Our headmaster will __________us in the discussion this afternoon.
#66489
A
take part in
B
join in
C
join
D
attend