用所给单词的适当形式填空：
are having 1. The Class1 Grade7 students ___________ (have) lessons at present. 2. Amy and Sandy _____________ (watch) TV right are watching now. 3. --- What _____ he _______ (do) at the moment? is doing --- He____________ (talk) with his friends. is talking 4. --- What _____ you _______ (do) now? are doing am having --- I _____________ (have) my supper. aren
’t 5. Tommy and Lisa ______________(not chat) in are talking the playground. They___________ (talk) about chatting maths problem.