Fish sleep _____ the daytime but some sleepm ______ night.

Fish sleep _____ the daytime but some sleepm ______ night. The temperature will stay_____zero in daytime,but at night i Cats sleep-----the daytime and catch mice-----night.A.in;at. We work in the daytime and sleep at night的翻译 you can't see them in the daytime,but if you go out at night It'empty in the daytime but full at night.What is it? see the______in the daytime,but you can it see it at night He used to__in the daytime ,but now he is used to__at night. It isempty in the daytime but full at night. What is it? The students are surprised ______ that fish sleep with eyes Tigers sleep during the day,but at night they()food Last night he _____(come)to the library ______(borrow)some b