1 . I wanted to be sure everything was perfect. That is ____I double-checked the address on the electronic order. (用适当的词填空)

2 . Bill Cunningham was an observer, and not one of the observed, a worker not a star——and this was _______ he wanted it. (用适当的词填空)

3 . People go for walks less and prefer quiet rest at home. That’s ________ there are marathons and other sports events aimed at encouraging people to move more. （用适当的词填空）

4 . It is advised that one mustn’t go jogging very early in the morning; this is ________ the body temperature is lower and the bodily functions haven’t kicked in fully during this time. （用适当的词填空）

5 . The best times were ________ they had sleepovers and could sit up late talking about anything and everything and everyone. （用适当的词填空）

6 . My question is _______Einstein was still loved by his friends and neighbours even if he was forgetful. (用适当的词填空)