Buat kalimat positive, negative, dan introgative dalam Simple Past Tense, Simple Present Perfect dan Simple Past Perfect mengunakan verb & non verb masing masin

simple past tense(verbal)
(+)Salsa swept the floor yesterday
(-)Salsa didn't sweep the floor yesterday
(?)Did salsa sweep the floor yesterday?

Simple present perfect(verbal)
(+)They have read the book
(-)They haven't read the book
(?)Have they read the book?

Simple past perfect (verbal)
(+)My sister had slept on my bed
(-)My sister hadn't slept on my bed
(?)Had my sister slept on my bed?