Jawaban:

Present Continuous Tense:

1. (+) I am writing a message now.

(-) I am not writing a message now.

(?) Am I writing a message now?

2. (+) She is finding her novel under her bed at the moment.

(-) She is not finding her novel under her bed at the moment.

(?) Is she finding her novel under her bed at the moment?

3. (+) They are reading some encyclopedia in the library today.

(-) They are not reading some encyclopedia in the library today.

(?) Are they reading some encyclopedia in the library today?

4. (+) Students are playing in the park now.

(-) Students are not playing in the park now.

(?) Are students playing in the park now?

5. (+) Taylor Swift is singing in the stadium at the moment.

(-) Taylor Swift is not singing in the stadium at the moment.

(?) Is Taylor Swift singing in the stadium at the moment?

6. (+) A child is sitting on the floor now.

(-) A child is not sitting on the floor now.

(?) Is a child sitting on the floor now?

7. (+) We are standing up on the stage at the moment.

(-) We are not standing up on the stage at the moment.

(?) Are we standing up on the stage at the moment?

8. (+) My uncle is kicking a ball now.

(-) My uncle is not kicking a ball now.

(?) Is my uncle kicking a ball now?

9. (+) A little girl is crying today.

(-) A little girl is not crying today.

(?) Is a little girl crying today?

10. (+) A thief is lying to the policeman at the moment.

(-) A thief is not lying to the policeman at the moment.

(?) Is a thief lying to the policeman at the moment?

Penjelasan:

Jawaban merupakan materi pembelajaran bentuk kalimat Present Continuous Tense karena menjelaskan aktivitas kegiatan yang sedang dilakukan sekarang / pada saat ini / hari ini dalam Bahasa Inggris.

Untuk nomor 10. kata "lie" pada jawaban di atas artinya seorang pencuri sedang berbohong pada polisi saat ini.

Present Continuous Tense:

(+) Subject + Tobe (is/am/are) + Verb-ing + Adverb of time (Now/today)

(-) Subject + Tobe (is/am/are) + not + Verb-ing + Adverb of time (Now/today)

(?) Tobe (is/am/are) + Subject + Verb-ing + Adverb of time (Now/today)?

Terkadang Adverb of Time juga disebut sebagai Time Signal.

Semoga membantu ya.