听录音，填词。1. A: __________ did they go there?
B: They __________ there by __________.
2. We __________ many __________ at the zoo.
3. A: Did she __________ good food in Xinjiang?
B: Yes,and she __________ some __________ there.
4. I __________ __________ on my holiday.
1. How,got,boat 2. saw,elephants 3. eat,bought,presents 4. learned Chinese
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