问题

Sam, could you please turn down the radio Your sister _____ in her room.–OK, Mum.

A:sleeps
B:slept
C:is sleeping
D:was sleeping;

正确答案是：

同类题型

Great changes ___ in the past ten years in China.

— Have you heard about that fire in the market?— Yes, fortunately no one _____.[ ]

The day before yesterday the police including one officer ____ searching for the murder in that mountain.[ ]

Hello, may I speak to Millie, please — .

The past two years _______ a sharp rise in oil price，which adds to the burden of auto transportation industry