6, Not only Richard but also his sister likes helping everyone.
7, We take a trip not only in spring but also in winter.
8, I not only sent her many letters but also phoned her.
9, This street is not only narrow but also crowded.
10, Lisa felt not only sad but also disappointed about the exam.
Bonus: not only + V/Adj/Adv/clause/N + but also + V/Adj/Adv/clause/N.
$\text{#BTS}$
