I worked on the problem ____ a long time and I worked it out ____ myself ____ last.[ ]
___ a very rough sea, with waves ten metres high.
MrGreenwon’tleavehereuntilhiswife ______backtomorrow.[ ]
. The main fact(or)s in human life are five: birth, food, sleep, love and death. (One could increase the number— add breathing for instance— but these five are the most obvious.) Let us ask ourselves ________ our lives.
What’s your sister doing at the moment?