根据句意，用括号内所给单词的适当形式填空，并将所填写单词写在答题卷的相应位置。
题型：完形填空
问题：
根据句意，用括号内所给单词的适当形式填空，并将所填写单词写在答题卷的相应位置。
（共5小题）
小题1:Can scientists develop ________(taste) food than that on the earth?
小题2:Have you been used to ___________( read) newspapers after having breakfast?
小题3:Both of us _________(be) going to study harder this year.
小题4:. _________ (luck), he found his lost dog.
小题5:To tell you the __________(true), I don’t like to sit with him.