To remember them: FANBOYS: for - and - nor - but - or - yet - so
1/ This old man speaks neither Polish --- Russian.
2/ She tried to learn Japanese for several years --- it was too difficult for her.
3/ He was exhausted after his day's work --- he went to sleep at 9pm.
4/ We hesitate between the cinema --- the opera.
5/ Many actors try to imitate John's style, --- he is unique.
6/ The waiter was quite unpleasant, --- the food was delicious.
7/ Tim needs some money, --- he has decided to take a part-time job.
8/ Mum has gone to the shop, --- we are out of bread.
9/ I can't find Mary: she isn't downstairs, --- is she upstairs.
10/ That girl doesn’t work, --- she always wears expensive clothes.