He_____ me 50 yuan and didn't return it to me until last night.
—-Hurry up! There’s a bus coming! —Why run? There will be _____ one in two or three minutes.
I remember ________ the job, but I forget the exact amount.
Fred seems very clear. His ideas led to _________ a pay raise.
--- How did you sleep last night? --- Like a log. Never slept ________.
Doing your homework is a sure way to improve your test scores, and this is especially true ________ it comes to classroom tests.