In this way,one of the world's favourite drinks ________．

1. A.
   invented
2. B.
   was invented
3. C.
   were invented
4. D.
   had invented

_____ this way, you can work out the math problem. 

_____ this way, you can work out the math problem. 

A．Of               B．By               C．On               D．In

______this way, one of _____the favorite drinks was invented.

A. In; world's       B. By; world's

C  On! World       D, To; world

______this way, one of _____the favorite drinks was invented.

         A. In; world's        B. By; world's

         C  On! World       D, To; world