Yuseon Jeong Have you visited many museums in Paris? when you (are,were) in Paris? You cannot use a time reference in the same sentence with the present perfect tense, so the when -clause has to go.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Yuseon JeongHave you visited many museums in Paris?You cannot use a time reference in the same sentence with the present perfect tense, so the when-clause has to go.when you (are,were) in Paris?