______ Mary ______ Nancy is interested in classical music. They often go to the concert to listen to it together.
A. Both, and B. Not only, but also
C. Either, or D. Neither
--- Excuse me, could you tell me where ______ in the group-buying?
--- Sure, sir. You can try www.taobao.com.
A. can I join B. did I join
C. I can join D. I joined
--- How do you like western food?
--- Well, it’s not bad. Now I ______ sandwiches.
A. am used to eat B. am used for eating
C. am used to eating D. used to eat
Only after a year ______ to see the results of my work.
A. I begin B. I began
C. did I begin D. began
My family like to travel. Mother prefers to take a bus to travel, while father ______ to travel.
A. stick to drive B. sticks to driving
C. stick driving D. sticks
We'll never give up working on the experiment (实验), ______ difficult it is.
A. no matter how B. no matter how many
C. no matter what D. no matter where
