这2句话哪里错了？？？？～～～～～～～～～

I took my old watch to the shop for mending.

How was your trip to the zoo

for 后应该是动明词,是mending

How does your trip in the zoo?

for mend 明显错了，for后面要加名词吖！要改成mending

第二句没看出来...

for mending.

how about your trip in the zoo?