Matching Pairs Vocabulary Making an EffortOnline version Match by Tottenham TBI 1 go to great lengths 2 trial and error 3 struggling 4 do it properly 5 find it t easy 6 get a lot of it 7 A bit half-hearted to do something without much effort to do something without enthusiasm or real interest to do something in the right way to find something very difficult to find all your effort very rewarding to get the right result by experimenting to make a great deal of effort to do something