I would rather you ____ it.
Anyone who applies for the position must meet the requirement ______ he or she should have a good command of English.
Most of us manage our physical health better than our emotional health, ______ problems to cause real harm.
Nowadays ______ Internet is becoming increasingly popular and ______ new high speed broadband network was recently started.
— Susan, will you please go and empty the rubbish? — ______?
I __________get on the bus when I heard someone calling me from behind.