John the TV and helped his mother with the housework．（ ）
| A． |
turned off |
B． |
heard from |
| C． |
joined in |
D． |
looked after |
﹣This summer a lot of athletes will go to Brazil to_______the 2016Rio Olympics．
﹣I love sports and I can't wait to enjoy the exciting moments．（ ）
A．take part inB．take pride in
C．take in
﹣It is reported that many wild animals in the world are_______because of human behavior．
﹣We must do something to stop people from hunting and selling these animals．（ ）
A．in dangerB．in publicC．in silence
﹣Miss Wang，I'm sorry I am late because I _______ to catch the early bus．
﹣It doesn't matter．You'd better come to school earlier next time．（ ）
A．neededB．failedC．managed
The Dragon Boat Festival is an important day in our country．On that day we can have some_______food like"Zongzi"．（ ）
A．nationalB．western
C．traditional
A_____is a person who is in someone's home by invitation，for a short time，as for a meal，or to stay one or more nights．（ ）
A．bossB．customerC．guest