你告诉同学你最喜欢夏天是因为你可以________.A.go swimming in the seaB.go for a walk in a parkC.swing in a park
Wait at alight. A. red B. green C. yellow
Green light means “.” A. go B. wait C. stop
Stopa red light. A. for B. on C. at
Walk straight three minutes. A. at B. for C. in
The hospital is ____the left. A. for B. in C. on