He is famous _____the field of biology, but he is more known _____an environmentalist..
The classroom can ___ more than fifty students.A, have B. take C. hold D. keep
The ___ on the blackboard reads: Everyone should be present at the meeting.
Where have you been all these years? I have been ___ my village and have ben working in a factory in Zhuhai.
Then he __ his way to the shore.
Where is Tom? He ___ under the apple tree in the garden.