Hoàn thành các câu sau

----- Nội dung dịch tự động từ ảnh -----
41- They will get two weeks ........
....... Easter.
42- The factory was fined .................. dumping chemicals.................. the river.
43- Your friendly attitude makes it easier....o....you to get on ...................... your classmates.
44-.......... rush-hours, buses are usually full .............
petrol.
45- They've run ......
46- She suggested going
.....a swim.
.............keeping me waiting.
.... his behavior.
47- She apologized.............. me
48- The headmaster disapproved
49- My boss was angry.....................me when I arrived late.
50- Tam has given.................. his habit...........playing truant.
51- This expression is used only ................... speaking.