______ a good result,the professor decided to do the experiment once more.
The judge paid no attention to _____ he had just lost his wife.
He ________ more than 5,000 English words when he entered the university at the age of 15.
She can't help _____ the house because she's busy making a cake.
— What should I do with this passage? —_____ the main idea of each paragraph.
If the weather is fine, we'll go. If _____, _____.