时态专练
用动词的适当形式填空
---- Hi, Tom, can I use your computer for a while this afternoon?
--- Sorry. it __________
(repair) .
---- What’s that noise?
---- Oh, I forgot to tell you. The new machine__________________ (test).
Would you please keep silent? The weather report____________ (broadcast
广播) and I want to listen.
---Do you know what Lily is doing? --- She ____________(interview
采访) in the office.
Look! The foreign guests ______________(show) around the factory by Mr. Zhang.
Since your bike _______ ...


雷达卡


京公网安备 11010802022788号







