sb seem to do sth
sb seem to do sth
seem to do sth是什么意思?
seem to do sth 中文
seem doing sth 还是 seem to do sth?
( ) sb.to do sth.
do sb.to do sth.
seem to be doing sth ,seem to do ,seem to have done sth
seem to do sth. 谁是谓语?
want to do sth ,seem to do sth ,help to do sth,need to do st
sb wishes to do sth.sb hope to do sth.
invite sb to do sth
teach sb.to do sth.