An earthquake _______at Dachaidan County in Qinghai province on the morning of April18.

Many tourists ____ once considered visiting Malaysia don’t want go there after the disappearance of Flight MH370.

It is two hours_______ he watched TV.—I think it_______ be interesting.[ ]

Tom wants to know if you ___ a picnic next Sunday.—Yes. But if it ___， we’ll visit the museum instead.

He goes to school by bus, but he walks ______after school.