---- Jack, I haven’t seen your brother for a long time.---- He ________Shanghai on business for two months.
Lisa is one of________girls in our class.
This question is as________as that one.I can answer it easily.
—________is the river? —It’s about 5 meters in depth.
The man is confident of himself when he is________the face of difficulties.
I can see some children________basketball in the playground now.