—Don’t be a slave to work, Ralph! You must take it easy sometimes. —I can’t help it._________.
Can you tell me ________ get to the chemistry lab ?
The teacher told the students ________ so much noise.
I feel it a great honor _________ to give a speech to you.
The government is ___ everyone to save water.
I couldn’t help________ the computer because I was not free at that time.