22.----I' m smy, I didn' t mean to put you to so much trouble. ----__________
The young man couldn’t afford a new car. _________ , he bought a used one.
For some students, professional training might be the way to go since well-developed skills,________, can be the difference between having a job and not.
________ by his teachers made him regain the confidence in himself.
--- How do you find this kind of rice? --- Pretty good, It ______more quickly than that kind.
---When was Tom bitten by a snake? ---It was on a Sunday _______ he was taking a trip to the mountainous area.