After _(test) the machine,they began to work.
After _(test) the machine,they began to work.
they have to mend their machine after work. ----------------
They began to climbed the mountain after they had bought all
they began to climb the mountain after they had bought all t
they began to clumb the mountian after they had bought all t
only after six months,i began to see the result of my work
After they settled down,they___ the fire and began to cook
After they ____ at the hotel, it began to snow. A. had arriv
they began to work instead to make life better
after they ---at school,it began to snow
After two months' work Fred s_____passing the driving test a
(),we must do work on the machine.A for a machine to do work