Progress so far has been very good.We are________confident that the work will be completed on time.

Noise is unpleasant, _____ when you are trying to sleep．

---- Hi, Mark. How was the musical evening? ----- Excellent! Ales and Andy performed _________ and they won the firs prize.

The patient’s progress was very encouraging as he could ________ get out of bed without help.

---How was your driving test going?---Not very well at first, but after many attempts I ____ passed it.