Помогите, пожалуйста, сделать 18B!

1.She tucked up a pillow under the Tom's head when he was sleeping.
2.Our family made both ends meet when our father died .
3.Without any doubt Mark is the best pupil in his class .
4.His letters are always written with loving care .
5.My grandfather fell asleep sitting in his armchair .
6.When I was a schoolboy I could learn five new words at a time .
7.She coped with that difficult task and she got a promotion .
8.They thought after that terrible car crash he would not survive but on the contrary he was safe and sound .
9.She calles me every now and then , we usually have a pleasant conversation.
10. Her ex husband was drug addicted for this reason she divorced with him .
11.She knew that he was unreliable person, nevertheless she married him when she was 18 .
12.My brother is totally absorbed in playing computer games .It often irritates me .
13.The detective was sure he got a suspect, but he was barking up the wrong tree .