The teachers hope all of us can hand _______ ourhomework _______ time every day.

The museum will open in the spring with an exhibition and a viewing platform____ visitors can watch the big glasshouses being built

It’s seven o’clock. My familybreakfast.

uncertain side effect the medicine will bring about, although about two thousand patients have taken it

一Did you see___________ at the party一No, I didn’t.