My sister was very afraid all the way because it was the first time she ______ a car. [ ]

Shall we call a taxi— Okay.Let me _____ the phone number in YellowPages.

a very hard-working student. —________. As far as I know, he often burns themidnight oil.

What do you think made Celia so happy?–______ a prize in the recent competition.

_______ you have tried it on, you can’t imagine how pretty the new style skirt is.