—I didn’t find my pen yesterday.
—Sorry, I took your pen __________.
A.in mistake B. for mistake
C. by mistake D. for mistakes
We’ll be paid _______the amount of work we do.
A. including to B. according to
C. thanks to D. Because
—What a nice camera!
—Yeah. It _______ Beijing.
A.is made by B. is made in
C. is made of D. is made from
I got up late and _____ to school without having breakfast.
A. ran into B. rushed out
C. ran after D. ran off
—I wore sports shoes to the ball yesterday evening by mistake!
— Oh, dear, you must be very ____ at the ball!
A. embarrassed B. satisfied
C. tired D. surprised
Tom was disappointed that most of the guests ______ when he ______ at the party.
A. left; had arrived B. left; arrived
C. had left; had arrived D. had left; arrived