﹣I'm going go Hong Kong next month．What about you，Jenny？
﹣I will social practice．（ ）
A．take part inB．take place
C．take offD．take action
Jack often plays _____ piano and he wants to be a pianist when he grows up．（ ）
A．aB．anC．/D．the
Could you show me how to make a fruit salad？
______．First，you need to choose some fresh fruit of different colours．（ ）
A．It doesn't matterB．My pleasure
C．You're welcomeD．With pleasure
______ will the discussion last？
______ we reach an agreement．（ ）
A．How long； Not untilB．When； Not until
C．How long，UntilD．When，Until
How did you put together the model plane so perfectly？
It's easy．I just followed the ______．（ ）
A．instructionsB．instruments
C．interviewsD．inventions
What shall we buy for Lucy as a present？
Let's buy a new bike for her．Her bike breaks down from time to time ______．（ ）
A．after allB．above allC．at allD．in all