Mini-Test Answer: 于是
Beginner Level 初级 (chūjí)
The answer to the test is A.
Reread the sentence:
Tīnɡshuō Běijīng kǎoyā hěn hǎochī, yúshì, wǒ hé péngyou juédìnɡ qù chángyicháng. 听说 北京 烤鸭 很 好吃,于是,我 和 朋友 决定 去 尝一尝。 It is said that Beijing roast duck is very delicious, so we decided to give it a try.…