根据句意和汉语注释,在横线上写出单词的正确形式。 小题1:While I was doing an ____________(实验), a glass dropped and was broken. 小题2:The guide spent the whole afternoon ____________(解释) to those angry tourists. 小题3:Mum felt worried about my brother’s strange ____________(举止). 小题4:It is reported that about two thirds of the workers voted to ____________ (接受)the offer. |