i.can,stand.them改为一般疑问句.

i.can,stand.them改为一般疑问句. I can't stand it.(改为一般疑问句) i think i can stand up.如何变一般疑问句 i can pick them up for you(改为一般疑问句） can you pick them up for me改为一般疑问句 I can type Chinese .改为一般疑问句 I can plant trees.改为一般疑问句 I can help you.改为一般疑问句 I can read English改为一般疑问句 I can help you改为一般疑问句 I can use chopsticks.改为一般疑问句 I can speak English改为一般疑问句