still can’t help being anxious about his job interview.—Lack of self-confidence is his _________, I am afraid.

Foreign guests often ___ a warm welcome when they come for a visit to our country.

I usually ride _____ bike to school. But this morning, I went to school by _____ bus.

Can I use the telephone on the table，sir–Under no circumstances _________ to use the telephone in the office for personal affairs．

MrBlack is willing to do ______________ MrsBlack tells him to do