No book and no pen _____ in the bag. [ ]

26 The news that scientists so far haven’t found out the cause of bird flu discouraged some WHO officials,________?

I hope you enjoyed the film last night.—–How on earth do you know I went to a film? I ________ you

They asked me so many ______ questions that I got ______.

in a hopeless situation, ________ weshould keep a close eye on