Jawaban:

Present Continuous Tense:

1. I am erasing the blackboard.
2. They are buying some books at the book store.
3. The mechanic is repairing the motorcycle.
4. Mrs.Sonia is teaching English in the classroom.
5. They are eating fried rice in the dining room.
6. Nana is taking my book now.
7. He is speaking loudly inside the library.
8. You are listening to the teacher.
9. She is reading a novel in the class.
10. The tourists are leaving the town.

Imperatives:

1. Open the door, please!
2. Erase the blackboard, please!
3. Listen to the teacher, please!
4. Read English books, please!
5. Don't speak loudly in the library, please!
6. Do your homework, please!

Penjelasan:

Jawaban dicetak tebal dan merupakan materi pembelajaran bentuk kalimat Present Continuous Tense karena menjelaskan aktivitas kegiatan yang sedang dilakukan sekarang dan kalimat Imperative (perintah) dalam Bahasa Inggris.

Kalimat Imperative adalah bentuk kalimat perintah yang diawali dengan subjek "You" namun tidak dituliskan dalam penulisan kalimat dan tidak diucapkan dalam percakapan.

Imperatives:

(+) (You) + Verb-1 + Object (kata "You"  dalam kurung tidak diucapkan)

(-) Don't + Verb-1 + Object

Present Continuous Tense:

(+) Subject + Tobe (is/am/are) + Verb-ing + Object + Time Signal (now)

Semoga membantu ya.