If our product ____ unsatisfactory within 7 days in any way, you can take it back.
A. shows B. proves C. makes D. performs
--Mum, I don’t think I am qualified enough to do this.
--Honey, be confident! You should know it is ____ a man thinks of himself ___ really determines his fate.
A. that; that B. how; that C. what; that D. how; that
As long as you’ve paid ____ advance we won’t charge you ____ delivery.
A. by: for B. in; with C. in; for D. by; with
I know “time is knowledge”, but I never seem to have enough of ____. So I am working hard to save them.
A. both B. either C. neither D. none
. I believe he is a great writer. I am now eagerly waiting his new novel to _______.
A. make out B. turn out C. come out D. go out
Only when you stay with ____ local people for a period of time will you have ____ better understanding of life there.
A. a; a B. the; a C. the; the D. a; the
