He doesn’t like coffee milk, but he likes coke orange juice.
--- Excuse me, could you tell me where ______ in the group-buying?--- Sure, sir. You can try www.taobao.com.
--- How do you like western food?--- Well, it’s not bad. Now I ______ sandwiches.
Only after a year ______ to see the results of my work.
My family like to travel. Mother prefers to take a bus to travel, while father ______ to travel.
We'll never give up working on the experiment (实验), ______ difficult it is.