—My sister is a typist at a foreign firm.—I know this sort of job ________ skill and speed.
Mrs. Taylor has an 8-year-old daughter who has a(n) ______ for painting—she has won two national prizes.
My grandfather has a large __________ of stamps.
It is a research group __________ 2 teachers and 8 students.
I can’t understand why he should tell a lie! He is my best friend! It doesn’t _____________.
If you _____________ your study, I am sure you will make greater progress.