The building around the corner caught fire last night. The police are now _____ the matter.

The programme Running Man is quite popular around China. How do you like it —— .

Your child is only five. Is _____necessary for you to be so strict with him

We had wanted to finish our task by noon, but it didn’t quite _____ as planned.

According to ______ survey，there’re more and more young people who go for a walk at ______ dusk instead of sitting in front of the computer.