It is obvious that John is unhappy. _________, it comes as no surprise that she has decided to change her job.
He _______ to go to Tsinghua University to study after graduating from high school, so he is working very hard.
The thief went into the house at midnight, only ______ by the policemen hiding there.
. It is because English is being widely used at present _______.
Mum has always made me ________ my skin problem and encouraged me to use the cream.
After trying hard, they _______ the hope of finding an effective way to solve the problem.