It’s important for us to employ a word or a phrase according to the ______ in language studies.
As time went on, Lucy began to wonder if John ___ their date.
The teacher ___ the students not to ___ quickly when answering questions.
Flight 19 from New York to Washington is now arriving at ____.
If no one ___ the phone at home, ring me at work.
It was difficult to guess what her _____ to the news would be.