My grandpa is going to the supermarket_____this morning. ( )
A. in B. on C. /
【答案】C
【解析】My grandpa is going to the supermarket_____this morning. ( )
A. in B. on C. /
【答案】C
【解析】上一篇：Singapore Flyer is the world’s ______ flyer. ( )
下一篇：My mother and I often go shopping ________ Saturday morning. ( )