. Look! Those people (climb).........................the mountain so fast.

 My brothers (not drink)..................................coffee at the moment.

 My brother and I (ride)........................................our bicycles to school now.

 Mr. Khang (teach)............................. our class Maths now.

 She (work).....................as a volunteer teacher in my village at this moment.

 We (stay)................................at the beach now.

 ...............you.(have).........................lunch at a nice restaurant near your house now?

1.  Look! Birds (fly)................... high in the sky.

cho mình hỏi nha