There are about _____ students in the school, and ____ of them are boys.A. two thousand, three fifthB. two thousand, three fifths C. two thousands, three fifths
I find ____ useful _____ English well.
----Do you like chatting with your friends on the telephone or mobile phone? ----_________. I would rather __________ QQ.
We may meet all kinds of difficulties in the future, but we should be confident enough to _______any challenges.
______ your parents strict_____ you _____ your study?
----Working with patients needs special patience. ----You’re right. Especially when we are doing operations, we can’t be _______ careful .