B1Englishen.b1.005

Present perfect continuous: questions

Structure:

have/has + subject + been + verb-ing?

Example:

How long have you been learning French?

Examples

How long have you been learning French?

Question 1 of 20 correct

Which grammar pattern does this sentence use? "How long have you been learning French?"

Although / though / even though + clause

Articles: the + nationality groups and unique nouns

Articles: zero article with abstract concepts

As long as / provided that / on condition that

Be allowed to: passive permission