(b) перепишите предложения, поставив глагол to be в нужную форму, и переведите их. 1. there to be one minute left before the train leaves. (present) 2. the construction of the first tunnels required much time, effort and money because there to be no special equipment for it and only manual labor was used. (past) 3. there to be a considerable increase in passenger traffic in summer. (future)