Choose the correct helping verb
Pick the right WH + Have/Has + Sub + been for the subject.
subject
Word 0 of 0 – 0 left
WH-word + Have/Has + Subject + been + V1+ing + Object + since/for + time?
Time Left: 10
Correct: 0 | Wrong: 0
Tip: “I/We/You/They/Plural → Have”, “He/She/It/Name/Singular → Has”.