I my history this time yesterday. Now I all my work for today.
Don’t be afraid of asking your teachers of help______ it is needed .
.The workers risked their lives to restore communications in the disaster-stricken areas , which were cut off______the powerful earthquake .
The child tiptoed quietly to the bird .______into the forest when he was about to catch it .
Would it be ______ for you to pick me up at four o’clock and take me to the airport ?
______ , his idea was accepted by all the people at the meeting .