This is ________ to students of English.
A. a useful advice
B. useful advice
C. one of useful advices
D. piece of useful advice
Finally Billy got ________ as a waiter in a restaurant.
A. a piece of job
B. a job
C. a piece of works
D. a work
I make a cake with ________ ,sugar and ________.
A. butters…eggs
B. butter…egg
C. butter…eggs
D. butters…egg
A good diet is plenty of ________ and some ________ every day.
A. vegetable…meat
B. vegetables…meat
C. vegetable…meats
D. vegetables…meats