—— I will come to attend your lecture at 10:00 tomorrow. —— I’m sorry, by then my lecture will have ended and I___my guests in my office.
Bring the plants into a warm room ________ they will grow quickly.
It is reported that it is 100 years ______ Qinghua University was founded.
The boy, as well as his friends, _______ watching TV last night.
______ is known to all, Taiwan is a part of China.
It was ______that all of us were tired out when we arrived.