The two strangers talked as if they ____ friends for years.A should be B would be C have been D had been
The medicine is on sale everywhere.You can get it at__chemist's.
If you__the bottle and cigarettes,you'll be much healthier.
When he realized the police had spotted him,the man__the exit as quickly as possible.
Having decided to rent a flat,we__contacting all the accommodation agencies in the city。
--I'll help you whenever you need me,--I would love____________.