._ of you comes across trouble,I'll do what I can to help hi

._ of you comes across trouble,I'll do what I can to help hi I’ll do what i can do help you. I'll do what I can ( ) you.用to help 是因为表目的吗 I'll do what I can( )you when you are in trouble. I am ready to do _ help you.what i can to 和all i can 填哪个 I'm new here.-Don't worry.I'll do what I can to help you.中wh Hi!Can I help you? i will do what we can to help you I will do what I can to help you .what I can 作什么成分啊 I will do what I can to help you .为什么是to help. -I'm new here.-Don't worry.I'll do what I can ___ you.A.help I will do [what I can] to help you,不是what I can do吗,情态动词后不应缺