I really wanted to know ___________.–I went there by train.

Mr Lee，could yougive me some advice on how to write an application letter?—With pleasure. Remember the letter should bewritten in the formal _____.A．value

Those were the graduate assistants ______ to do the research work in the lab.

Actually I ______ social sisuations bother me ______.

Every pupil has his own potential so it is not proper to _____them ____two kinds．