– Will you be able to see Jennifer’s parents when the first class is over?– I’m afraid not. I ______ a lecture on British literature in the hall.
----What are you doing, Emily? ----I’m ______the radio. The music is so beautiful.
They are busy______ready for the exam.
It’s rather cold outside. Heree’s a coat. ______, please.
The woman hasn’t heard from her son for months. It______her a lot.
The young man broke his arm in the accident and had to ______his job.