---How much money did you pay for the drink?
---None. It’s ______.
A. free B. hard C. dear D. cheap
---Can you describe_______?
---Of course.
A. what the robber is like B. how the robber is like
C. what does the robber look like D. how the robber looks like
---Tina, I want to have a pet. How about a dog?
--- I prefer a cat. It is ______ to take care of.
A. easiest B. the easiest C. easier D. easy
This piece of music is worth __________.
A. to listen B. to listen to C. listening D. listening to
---Oh, my God! We have missed the last bus. What shall we do?
---I’m afraid we have no ________ but to take a taxi.
A. decision B. advice C. reason D. choice
---It’s said that scientists have ________ a way to deal with the disease(疾病)
---Really? That’s great!
A. caught up with B. come up with C. agreed with D. compared with
