-Mum, I have been admitted into Hong Kong University. -Well done! __________.
— We need an immediate reply. — I see. I will send the paper to you ________.
The past 30 years__________ the great changes that have taken place in my hometown.
There are more than three________ students in our school. Look, _________ students are having a gathering on the square.
It is said the couple fell in love_____ they met.
Children to whom parents always ___________ soon become selfish.