以下各句均有一处错误,请找出,并在括号内改正1.Can you tell me hoe can I learn English well?( )2.I haven't decided when to go for my summer holiday ,maybe Hangzhou.( )3.I don't know if Tom will come or not.( )4.Do you know when will teach us English next term?( )

1 how
2when->where
3if->whether
4when->who

1. how I can learn English well? ( )
2. when .(where )
3. if ( whether )
4. when ( who )

1. Can you tell me how I can learn English well?
2.I haven't decided where to go for my summer holiday , maybe Hangzhou.
3. I don't know if Tom will come or not.( if改成whether，但是在现代英语中if和or not分开使用是允许的 )
4.Do you know who will teach us English next term?

how can I -> how I can
when -> where
if -> whether
when -> who

以下各句均有一处错误,请找出,并在括号内改正
1. Can you tell me how can I learn English well? ( can I--- I can 从句,正常语序 )
2.I haven't decided when to go for my summer holiday , maybe Hangzhou.( when--where )
3. I don't know if Tom will come or not.( if--whether 因为有or not )
4.Do you know when will teach us English next term?( when---who )

Can you tell me [hoe ]can I learn English well? （how)
.I haven't decided [when ]to go for my summer holiday , maybe Hangzhou(where)
. I don't know [if ]Tom will come or not.( whether)
.Do you know {when} will teach us English next term?( who)