时态专练 用动词的适当形式填空1. - Hi, Tom, can I use your computer for a while this afternoon? - Sorry. it _ (repair) . 2. - Whats that noise? - Oh, I forgot to tell you. The new machine_ (test). 3. Would you please keep silent? The weather report_ (broadcast广播) and I want to listen. 4. -Do you know what Lily is doing? - She _(interview采访) in the office. 5. Look! The foreign guests _(show) around the factory by Mr
