What can I do for you?—I’d like to buy a present for my son, ______at a proper price but of great use

It is said that the school will be built in__________is called developing zone

It’s the first time for me America.

Talk shows may not ______ very exciting, but you can ______ to learn a lot from them.

had Sabrina finished her words when Albert said ______, “Don’t be so mean,” pointing a finger of warning at her.