If you can't work out the math problem,you can ask your teacher--some -- A.on;heip B.for;helps C.on;helps D.for; help
问题描述:
If you can't work out the math problem,you can ask your teacher--some -- A.on;heip B.for;helps C.on;helps D.for; help
答
D:
ask for help 寻求帮助
some help中help是不可数的,不用加s