John his father.He very handsome.
A:looks;looks
B:looks like; looks
C:looks like;looks like
D:looks;looks like
2+8+10=____
20-10-5=____
4+2+10=____
16+3-7=____
如图是家蚕发育的各个阶段示意图,据图回答问题:
5×4-5=____ 7×6+7=____
8×4+8=____ 6×7-6=____