Нужно правельно соединить)заранее 1.catch up with a. to have a good relationship 2.fall behing b.to begin to do something as a pastime 3. get on with c. to work hard to do uncompleted work 4.look up d. to search for a piece of information 5.go on e.to fail to keep level with another 6.take up f. to continue.

ElenaBorova    3   10.07.2019 16:40    2