8.　I’m　not　really　familiar　______　her　poetry,　sorry　to　say.

7.　Could　you　explain　the　rules　______　me　again?

6.　Please　excuse　me　_______　being　so　late　again?

5.　Her　courage　is　an　example　_______　us　all.

4.　The　classrooms　are　equipped　____　modern　teaching　facilities.

3.　A　pint　is　equal　_____　about　half　a　liter.

2.　The　managers　are　enthusiastic　_____　the　new　plan.

1.　Nowadays　many　marriages　end　________　divorce.

2.　介词填空

1．单词拼写

1)　He　was　trying　to　e____________　me　by　asking　me　questions　I　couldnn’t　answer.

2)　In　an　e____________,　dial　911　for　police,　the　fire　department　or　an　ambulance.

3)　You　should　check　all　your　electrical　e_________　regularly.

4)　Recycling　paper　and　caans　is　a　easy　way　to　protect　the　e____________.

5)　She　tored　open　the　e________　and　frantically　read　the　letter.

6)　Clothes,　the　e____________(皇帝)　thought,　made　him　what　he　was.

7)　The　e________　was　unable　to　explain　why　the　cars　were　to　slow.

8)　To　my　surprise,　many　police　were　standing　at　the　main　e_______　to　the　school.

9)　It’s　your　f____________　(过错)　that　we’re　late.

10)　The　e____________(展览)　of　works　by　the　new　painter　opens　next　week.