practise后面加动词ing还是to do?
practise后面加动词ing还是to do?
practise后面加原型还是ing
like后面加to do还是ing
be practicing后面该加to do 还是ing呢还是动词原形呢
to后面动词加ing还是用动词原型
do well in后面是加动词原形还是ing
what I want to do 后面的动词要不要接ing?还是可以加 to do?
difficult是加动词ing?还是加to do sth.
thanks to 后面的动词是原形还是加ing
have to 后面加 动词ing,还是原型?
in bid to后面加ing还是动词原型
be honoured to 后面加动词原形,还是ing形式