The difficulty we now meet with is ___________ we can persuade him to tell the truth.

I’m not satisfied with my study, so recently I ______ a talk with my teacher

．You’d better get the problem solved as soon as possible ______ it becomes out of control

The place which _____ the beautiful scenery with the comfortable hot spring baths makes stay there most enjoyable.

The boy wants to be a(n) . He studies math really hard.