Question

30. We.....here for two days. (are, have been)
31. The boy..... making a noise for a long time. (is, has been)
32....... him for ten years. (have known, have been knowing)
33. They......out an hour ago. (have gone, went)
34. I......on him an hour ago. (call, called)
35. It......since last night. (rained, has been raining)
(see Saw)​

Answer 1

Answer:

are

is

have been knowing

have gone

called

rained

Answer 2

Answer:

30.are

31.is

32.have been knowing

33.went

34.called

35.has been raining