ugh his classmates are all ahead ofhim, he is studying very hard to _____ them

“Our brand is selling just like hot cakes,” said the director with a ______ expression on his face.

Wherever he goes ,the young man is able to readily____ himself to new environment.

Man-made-satellites______ into space bymany countries.

Happy birthday to you, Judy! Here is a gift for you.—–___________.