—Why is Pierre so ?—Don’t you know? He has won the first prize in the school painting competition.
I found ______ difficult to study English well.
Where did Jane go just now? — I don’t know. When I asked her, she tried to avoid me.
---Are the visitors all from ? — No, there are only 5 in the group.
Study hard ! _____you study, _____results you’ll get.
We ______ speaking English at the English corner to improve our spoken English.