【正文】
t. Are they new? Yes./NO. The Present Continuous Tense 現在進行時 現在進行時基本結構 主語 + be動詞 + 動詞的 現在分詞 I am He / She We / You / They is are writing. speaking. reading. 結構 : be+doing ( be要根據主語作人稱和數的變化 ) boy __________the windows now.(open) ! She __________ a book.(read) ________ my homework at home now.(do) ___________ football now.(pla