The road ______ forvehicles is under repair Drivers are required to take some other routes

_____ two exams coming up, I have to study really hard this weekend.

别人帮助了你，你应该说“________”

The teacher, with 6 girls and 8 boys of her class, _____ visiting a museum when the earthquake struck.[ ]

It was from only a few supplies that she had brought in the village ____ the hostess cooked such a nice dinner.