Question

помогите пожалуйста , завтра тест
41 The book... is on the table is mine .
a) what
b) who
c) whose
d) which
42 I don't know... was here before.
a) which
b) who
c) what
d) whose
43 I am busy at the moment. I... on the computer.
a) work
b) am working
c) worked
d) have worked
44 Here is my report. I ... it at last.
a) finish
b) finished
c) was finishing
d) have finished​

Answer 1

41. The book which is on the table is mine.

42. I don't know what was here before.

43. I am busy at the moment. I am working on the computer.

44. Here’s my report. I have finished it at last.