After walking on the zigzag path to the mountain top for a few hours, the tourists gathered under trees_____ shade and______ down to have a rest.
it rain tomorrow, we will not go outing.
The theory he stuckto be right.
. The drunk driver isfor the traffic jam yesterday.
The professor spoke so fast that I foundhim.
A plan has been put forwardmore graduates should go to work in the countryside this year.