Answer:
past perfect
Explanation:
I didn't say anything until after she had finished talking.
Answer:
The hidden gene
Explanation:
A recessive gene is a gene whose effects are masked in the presence of a dominant gene.
Answer:On January 20, 1961, President John F. Kennedy delivered his inaugural address in which he announced that "we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and success of liberty."
Explanation:
