It is a serious novel, not ___________.
When we visited my old family home, memory came ______ back
-Is it OK to take this seat? -Sorry. _______
But for the help of my English teacher, I ____ the first prize in the English Writing Competition.
In April, 2009, President Hu inspected the warships in Qingdao, ______ the 60th anniversary of the founding of the PLA Navy.
She had just finished her homework ____ her mother asked her to practice playing the piano yesterday.