Tom wants to know if you ___ a picnic next Sunday.—Yes. But if it ___， we’ll visitthe museum instead.

Excuse me, would you please show me the way to the shop——I’m sorry, I’m new here, you may ask the policeman over there.

The engineer __________ my father works is about 60 years old.

ajor will you choose when you are atuniversity—____ but English, which has brought terrible dreamsto me for the past 12 years.

__________ you are old enough to judge things, you should decide your path in life