31. He will take the dog out for a walk as soon as he ______ dinner.

A. finish          B. finishes       C. will finish   D. finishing

32. I will be glad if he _______ with us.

A. had gone    B. did go         C. went           D. goes

33 Ask her to come and see me when she _______ her work.

A. finish          B. has finished                        C. finished     D. finishing

34. Turn off the gas. Don’t you see that the kettle ________ ?

A. boil             B. boils            C. is boiling     D. boiled

35. Tom and Mary ______ for Vietnam tomorrow.

A. leave           B. are leaving  C. leaving        D. are left

36. He always ________ for a walk in the evening.

A. go               B. is going       C. goes            D. going

37. Her brother ______ in Canada at present.

A. working      B. works          C. is working   D. work

38. I ______ to the same barber since last year.

A. am going    B. have been going C. go        D. had gone

39. Her father ______ when she was a small girl.

A. dies             B. died            C. has died      D. had died

40. Last week, my professor promised that he ________ today.

A. would come                       B. will come    C. comes         D. coming