With the final examination approaching, I’m getting anxiousAs a consequence, I have no appetite for anything and even can’t fall asleep.– Don’t worryThings will pick up if you ____ yourself

His reactions are noone can match him.

The girl was not very happy,so she had to give us a _____ smile.[ ]

下列各句括号中补出的省略成分,不正确的一项是

There are times when a play became highly successful, even though most of the critics panned(抨击) it without _________.