— Look at the boy playing basketball on the ground. Is it George?— It ________ be him. He told me he would play basketball after class, but he’s not sure.
His father collected all her diaries and _______________later.
Never _________________hope whatever happens.
I bought lots of English test papers _______________ my brother’s advice.
--- The weather is very good. Let’s go to the seaside.--- ___________. Why not?
I heard that a great fire _________ when I was out in Tianjin last night.