I’d like Johnson to take the job. -He is____ . Better not add to his workload.

What is your father like — He ______.

The speaker is a tall man with glasses.—Then itbe Mr. Smith, who is short and thin.

he successful launch of Tiangong-l, which was_____ breakthrough in space field,China’s space dream took a step closer to_____ reality

The Mekong River, which________ several countries in Southeast Asia, ______to be playing a significant role in the region.