Cross the road carefully, _________ you’ll keep yourself safe.

A. so               B. or                   C. but                  D. and

Cross the road．The shop is just ________ our school．

1. A.
   between
2. B.
   next to
3. C.
   outside
4. D.
   opposite

Cross the road carefully, _________ you’ll keep yourself safe.

1. A.
   so
2. B.
   or
3. C.
   but
4. D.
   and

________ cross the road before the traffic lights turn green．

1. A.
   Not
2. B.
   Won't
3. C.
   Don't
4. D.
   Doesn't