-----Happy birthday to you, Judy! Here is a gift for you.
-----___________.
A. My pleasure. B. Thank you.
C. You’re welcome. D. The same to you.
I wonder __________.
A. if I can keep this book for 5 days
B. can I keep this book for 5 days
C. how long can I keep this book
D. that I can keep this book for 5 days
_______ nice weather it is to have a picnic!
A. What B. What a C. How D. How a
They had to ________ the meeting hurriedly because time was up.
A. hold B. contain C. conclude D. take place
This sign warns the people who study in the library __________.
A. don’t speak loudly B. not speak loudly
C. to not speak loudly D. not to speak loudly
Doctor Ray, as well as other scientists __________ trees for nearly 15 years, but they know only a little about them.
A. study B. studies C. has studied D. have studied
