Hebuiltatelescope____hecouldstudytheskiesinhisfreetime.
through which
暂无解析
Doyouknowthereason____hewaslate?
Everybodyhasarrived.It'stimewe____.
There is a tree ____ a group of League members often play chess.
Didyouattendthemeetingyesterday____Marytalkedalot?
Nancy: May I see your driving license and vehicle registration card, please?
Dick: ______.
