V.用所给词的适当形式填空,

V.用所给词的适当形式填空,
73.You will____________ (probable) learn more on this trip if you go with a tour guide.
74.The boy oftentakes time ____________ (help) others.
75.My motherspends at least three hours a day __________ (cook) for us.
76.Helen is abeautiful ___________ (France)girl with big blue eyes.
77.Young peopleprefer ___________ (buy) things on the Internet.
78.Linda wasunhappy because she didn’t find any interesting place_________.(go)
79.Why not________ (make) a card for your mother’s birthday?
80.When did youfinish ___________ (write) to your dad?
81.Look!Manyboys and girls are _________ (ski) over there.
82.It is ______________(possible) for us to finish the work in two days.We need