Work hard, _______ you'll have a big success.( )
A.orB.butC.andD.yet
Did you notice a man passing by?
No, I________on the phone.( )
talk
am talking
was talking
talked
It's impolite to ________your teachers' office without knocking at the door.( )
describe
check
choose
enter
, I found the job boring, but soon I got used to it.( )
To start with
First of all
Without doubt
After all
The land is rain because it hasn't rained for several months.( )
known for
useful to
harmful to
thirsty for
John didn't get the job he wanted. Let's go and .( )
turn him down
call him back
cheer him up
let him down