-I’m too nervous to give a talk in front of so many people. _______, Lucy. You can do it.
I study _____ my math test ______Tuesday afternoon.
There’s ____ in the book, so no one is interested in it.
Tom wants to be ____ engineer when he _____ up.
This is Lucy’s book. Please _______. A. give her it B. give it to her C. give her to it
Excuse me, he wants _____ your family name. A. know B. knows C. to know