Mother told Jim to ______ the milk until it boiled and then turn off the gas.

A. observe      B. watch       C. notice       D. glance at

Mother told Jim to ______ the milk until it boiled and then turn off the gas.

A．observe

B．watch

C．notice

D．glance

Mother told Jim to ______ the milk until it boiled and then turn off the gas.

1. A.
   observe
2. B.
   watch
3. C.
   notice
4. D.
   glance at

Mother told Jim to_______the milk until it boiled and then turn off the gas.

A.observe         B.watch          C.see                D.examine