Question

fill in the blanks wherever possible with the present perfect continuous tense of the words in bracket otherwise use the present perfect tense
1.we ___(try)to contact you since Tuesday 2.they ___ (wait)here for an hour.​

Answer 1

Explanation:

1- are trying

2- waiting

Answer 2

Answer:

1) We had been trying to contact you since Tuesday.

2) They have waited here for an hour.