( )You must look right_________ you cross the road. A. before B. at C. on
She went to the supermarket ______ her mother.
—Are you thirsty? —__________.
Zara helped her mother ______ a cake.
They play in the playground before. A.8 o`clock B.9 o`clock C.7 o`clock
In England they start school at. A.8 o`clock B.9 o`clock C.7 o`clock