Ответ: B: Sandwich-sandwiches, box-boxes, bench-benches, watch-watches, glass-glasses, brush-brushes.
C: calf-calfs, shelf-shelfs, leaf-leafs.
D: mouse-mice, woman-women, tooth-teeth, foot-feets, man-men, child-children.
2) must
3) mustn't
4) must
5) mustn't
6) mustn't
1would have
2had
3would give
4gave
5would be
6were
7wouldn't buy
8didn't buy
9wouldn't win
<span>Yes I can find my way !</span>