c. 7 rules
2. When the students are not asking questions, they .....
a. Use the 'raise hand' button
b. Turn on the mic
c. Turn off the mic
3. Andre wants to ask a question. He ....
a. Uses the 'raise hand' button
b. Turns on the camera
c. Turns off the mic
4. Galang wears .... to study English online
a. a formal dress
Baca Juga: Contoh Dialog Expressions for Discussing Possibilities dalam Bahasa Inggris