C 1 to get; to buy 2 spend 3 borrow 4 to do 5 to go 6 clean 7 visit
D 1 forgot to call his mum
2 must not talk
3 help me finish (help me to finish - тоже допускается)
4 makes me do the washing-up
5 tried to fix the drawer; did not manage to do it
6 surprised to see Kelly
7 call Ryan to ask him