I see a bird __________ the sky. A. on B. at C. in
The boy is sitting _______her father and mother.
He____ born in Beijing.
I often _____ TV on Sunday evening.
选择正确的选项,补全单词 we __ __ A. ee B. ll C. el
选择正确的选项,补全单词 rep __ __ __ A. ria B. rai C. air