We walked a long way to see him off, only _____ that he had just left.
A. found B. to find C. finding D. having found
The pen my brother gave me as a birthday gift _____ smoothly. I do like it.
A. wrote B. is writing C. is written D. writes
I want to be a volunteer some day. I feel _____ is my duty to help others.
A. this B. that C. them D. it
Mother kept me _____ during the summer holiday, for I failed my maths exam.
A. study B. studying C. to study D. studied
—If you don’t hurry, I’ll go without you.
—_____ I’m nearly ready.
A. I don’t get it. B. Get a move on.
C. That’s a good point. D. Hang on a minute.
Mike resembles his mother in appearance _____ his personality follows his father's.
A. who B. which C. while D. where
