— Who’s that man in our classroom? It ________ be Mr. Brown. He is much taller.— You mean the man in white? He is an exchange student from England.
Usually naughty boys try to ___ the teachers’ attention by making a lot of noise in class.
It was her ______ performance. Her successful career _______ about 40 years.
---Do you often watch the show If You Are the One ? ---Yes. It is ______ a successful programme that it attracts _______ many audience.
The work is too difficult for Mr. Zhu to finish in a week. He needs ______ days.
I watched ____ action film with my friends from ________London yesterday afternoon.