Knowledge and learning are important if we want to besuccessful,but they may also ____ourthinking.[ ]

How soon could they cover thedistance— ____________

The teacher frowned ___ annoyance when a student fell asleep during his lesson

Why do you go to work____________________ .–Because my car is being repaired. It’s cheaper than taking a taxi and it’s quicker than walking to work.

Hi, DaveThis is Helen speaking!—Hi, what a coincidence! I _____ about you