Matching Pairs Conditionals technical englishOnline version Practice grammar constructions by Аня Мельник 1 If the goods had been sent by sea, 2 If rubber is cooled to -200° C 3 If safety measures had been followed, 4 If these tests produce positive results 5 If we ran an additional test, 6 If we bought a new software package 7 If you want to study the files from the Internet 8 If you want to use this software package on more than one system, they would have taken nearly two months the accident would never have happened download them onto your computer. it becomes brittle and will break. we'd be able to do all the technical specifications in half the time. you'lI have to get a site licence. we could estimate the experimental error we'll continue with clinical trials