六年级英语根据句意用所给动词的正确形式填空.
⒈Nancy()(dance) just now,but she is()(sing) now.
⒉What () (do) you do last Friday?I ()(go) to the zoo.
⒊()(Are) there any apple trees last year?Yes there()(are).
⒋ Su Yang often ()(have) four lessons in the morning.
⒌David ()(pul) up carronts on the farm two weeks ago.