prepare后面+doing 还是to do 还是for doing(sth) 还是+什么
prepare的用法是prepare for doing sth还是prepare to do sth有何区别
prepare是加doing还是to do
be accustomed to后面加do sth.还是doing sth?
want sb to后面接do sth还是doing sth
why not后面是doing sth还是 to do sth
enjoy后面加to do sth 还是doing sth
wait for sb to do sth还是 doing sth
be prepare do 还是be prepare doing
expect to do sth还是doing sth?
mind doing sth还是 to do sth
learn+to do sth 还是 doing sth
finish to do sth还是doing sth