1.    Gunawan was speaking to her friend on the telephone when Dini brought his dinner.
2.    Arwan did not feel very well so he consulted a doctor.
3.    My friends always dropped in when they passed this way.
4.    My brother stayed at a seaside hotel on holiday when he first met his wife.
5.    When we had lunch, the sun came out again.
6.    The patient was sleeping like a child when the ambulance arrived.
7.    While he was lying in bed, his firm paid his wage every week.
8.    Jane's father hurt his back when he was digging in their vegetable garden yesterday.
9.    The man got an accident when he was crossing the main street.
10.    My friend was suffering from shock when I saw him in the hospital last week.

Penjelasan:

"Supply the correct past form of the verbs, Simple Past or Past Progressive" adalah latihan penyempurnaan kalimat di mana siswa diminta untuk menyediakan bentuk yang benar dari kata kerja dalam tanda kurung untuk menyelesaikan kalimat. Latihan ini secara khusus memfokuskan pada penggunaan tenses Simple Past dan Past Progressive untuk menggambarkan kejadian di masa lampau dengan tepat.

Tenses Simple Past digunakan untuk menggambarkan tindakan yang telah selesai pada titik tertentu di masa lampau. Misalnya, "Dia makan malam" ditulis dalam tenses Simple Past karena tindakan makan malam sudah selesai dan terjadi pada titik tertentu di masa lampau.

Tenses Past Progressive digunakan untuk menggambarkan tindakan yang sedang berlangsung atau berkelanjutan pada titik tertentu di masa lampau. Misalnya, "Dia sedang makan malam" ditulis dalam tenses Past Progressive karena tindakan makan malam sedang berlangsung pada titik tertentu di masa lampau.

Dalam latihan ini, siswa harus menentukan salah satu dari dua tenses masa lampau yang paling sesuai untuk setiap kalimat, dan menyediakan bentuk kata kerja yang benar untuk menyelesaikan kalimat. Ini membantu siswa untuk mengembangkan pemahaman dan penggunaan tenses Simple Past dan Past Progressive dalam bahasa Inggris.

"Supply the correct past form of the verbs, Simple Past or Past Progressive" is a sentence completion exercise in which the student is asked to supply the correct form of the verbs in parentheses in order to complete the sentence. The exercise specifically focuses on using the Simple Past and Past Progressive verb tenses to accurately describe past events.

The Simple Past tense is used to describe actions that were completed at a specific point in the past. For example, "She ate dinner" is written in the Simple Past tense because the action of eating dinner is completed and happened at a specific point in the past.

The Past Progressive tense is used to describe ongoing or continuous actions that were happening at a specific point in the past. For example, "She was eating dinner" is written in the Past Progressive tense because the action of eating dinner was ongoing at a specific point in the past.

In this exercise, the student must determine which of the two past tenses is most appropriate for each sentence, and supply the correct verb form in order to complete the sentence. This helps the student to develop their understanding and use of the Simple Past and Past Progressive verb tenses in English.