Question 1: B. theatre

The underlined part in "theatre" is pronounced as /θiətər/, while the underlined parts in the other options are pronounced differently.

Question 2: D. event

The underlined part in "event" is pronounced as /ɪˈvent/, while the underlined parts in the other options are pronounced differently.

Question 3: C. visited

The underlined part in "visited" is pronounced as /ˈvɪzɪtɪd/, while the underlined parts in the other options are pronounced differently.

Question 4: A. watched

The underlined part in "watched" is pronounced as /wɑtʃt/, while the underlined parts in the other options are pronounced differently.

Question 5: B. whose

The underlined part in "whose" is pronounced as /huːz/, while the underlined parts in the other options are pronounced differently.

1. B phát âm là /θ/ - còn lại là /ð/

2. KHÔNG ĐÁP ÁN

A phát âm là /e/

B phát âm là /i:/

C, D phát âm là /ɪ/

3. A phát âm là /s/ - còn lại là /z/

4. C phát âm là /id/ - còn lại là /t/

5. B phát âm là /h/ - còn lại là /w/

`color{orange}{~LeAiFuRuiHuiBao~}`