Choose the sentence that best combines each pair of sentences in the following questions.
Trash cans have been placed all over campus. Students still throw garbage on the ground.
A.Although trash cans have been placed all over campus, students still throw garbage on the ground.
B.Because trash cans have been placed all over campus, students still throw garbage on the ground.
C.Unless trash cans have been placed all over campus, students still throw garbage on the ground.
D.When trash cans have been placed all over campus, students still throw garbage on the ground.
Trash cans have been placed all over campus. Students still throw garbage on the ground.
A.Although trash cans have been placed all over campus, students still throw garbage on the ground.
B.Because trash cans have been placed all over campus, students still throw garbage on the ground.
C.Unless trash cans have been placed all over campus, students still throw garbage on the ground.
D.When trash cans have been placed all over campus, students still throw garbage on the ground.
Loga
Hóa Học lớp 12
