11.The flat _ a central heating and double doors and windows. 1) have 2) had 3) haves 4) is having

12.Her house _ across the street from mine.
1) is 2) were 3) be 4) are

13.Mrs. Black keeps _ house in perfect order.
1) herself 2) hers 3) she 4) her

14.There is _ common room which uses as a sitting room.
1) an 2) the 3) a 4) -

15._ husband is a businessman.
1) Mrs. Thomson’s 2) Mrs. Thomson 3) Mrs. Thomsons 4) Mrs. Thomsons’