—I can’t find my book, and I don’t know _____?
—Is it in your bag?
A. what I put it B. what did I put them
C. where I put itD. Where is it
I don’t know if he ____in the exam,but he’ll do better if he____harder.
A. Succeed;work
B. Succeed;will work
C. will success; works
D. will succeed;works
The best idea____he came up with was to set up an English learning group.
A. whoB.whatC.whichD.that
—_____ you ____your homework yet?
—Yes, I _____it ten minutes ago.
A. Did; do; finished
B. Have; done; have finished
C. Have; done; finished
D. Are; doing; finished
—Mr. Li, ____ of children ____ finished the work by now.
—Well done.
A. two-thirds; has B. two-third; have
C. two-thirds; have D.second-three; have
Peter’s Chinese was very poor, so he couldn’t make himself ____.
A. understand B. understood
C. understandingD.to understand