1.the earth ____(go) around the sun.2.Look!the little cat _____(eat) the beef3.peer _______(ski) and skated yesterday4.my mother ________(cook) at 6:00 pm yesterda5.which is _________ _________(difficult),this one or the one?

1.the earth __GOES__(go) around the sun.
2.Look! the little cat __IS EATING___(eat) the beef 3.peer ___SKIED____(ski) and skated yesterday
4.my mother ___WAS COOKING_____(cook) at 6:00 pm yesterda
5.which is _____MORE____ ____DIFFICULT_____(difficult), this one or the one?

1.goes is eating
2.skied
3.was cooking
4.more difficult

【俊狼猎英】团队为您解答。

1.goes
2.is eating
3.skied
4.was cooking
5.more difficult