send off; look up; put up with; go up.
1.If you' re not sure of a word in English yo should look it up in a dictionary.
2.If you don't send off the present tomorrow it won't arrive in time.
3.The price of oil is going up every week.
4.It was obvious that he would find out the truth sooner or later.
5.Our neighbours asre so noisy.Nobody shiuld have to put up with that.
What about these?
Something seems not quite right about the second one. I expected The present won't arrive in time if you don't send it (off) tomorrow. 'off' doesn't even seem necessary.
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Something seems not quite right about the second one. I expected
The present won't arrive in time if you don't send it (off) tomorrow.
'off' doesn't even seem necessary.
All the others are fine.
You need to proofread more carefully, though. There are quite a few typos that could have been corrected.
CJ