—_____ have you travelled abroad with your parents?—Only twice.
She got a nice skirt as a present on her birthday.Do you know _______ ?
The river near our village is about _______ long.
______ important information he left for me! It’s of much ______ to me.
----I’ve just heard that the lecture (讲座)to be given by Ma Yun,the Alibaba CEO,has been cancelled(取消).----Oh , no!__________ .
----Could you tell me ________?----Take No. 32 Bus.