用be动词的适当形式填空
(1)I___ ___ an English teacher now.
(2)She____ ___happy yesterday.
(3)They____ ___ glad to see each other last month.
(4)Helen and Nancy _____ ___ good friends.
(5)The little dog _____ ___ two years old this year.
(6)Look, there _______ ___ lots of grapes here.
(7)There_____ ___a sign on the chair on Monday.
(8)Today_____ ___ the second of June. Yesterday______ ___ the first of June.
(9)It____ ___Children’s Day. All the students ______ ___very excited.