Days later, my brother called to say he was all right, but _______say where he was.

Must I move the table? No, you _____________.

I chose the most popular major instead of my favorite one，but I had to drop out and started again where I＿＿＿have gone in the first place.

I ________ use a clock to wake me up because at six o’clock each morning the train comes by my house.

– Look at the lady there. ______ it be Miss Li? -- No, it ______ be her. She left for Paris this morning.