—Are there any tickets left? —Sorry. There are ________, if ________.
I __________ asleep because it took me a long time to realize that the telephone was ringing.
Many high school students are __________ to go to college, but __________ about failing the entrance examinations.
I remember her face but I cannot __________ where I met her.
"We have faith in people" means "we should __________ our families, our friends and our teachers. "
She performed on the balance beam with much __________.