All agreed to his suggestion that a bridge across the river__________.

The doctor insisted that the patients _____ in great danger and _____ operated on immediately.

- Do you know where my address book is?　　　　- It________ be in the hall cupboard. I think I saw it this morning.

 ___ it rain tomorrow, we would have to cancel the football match.

—Hi, Tom. Any idea where Jane is?—She_____in the classroom. I saw her there just now.