—In our school，some students always litter on the ground．
—So they do Old habits die hard．
| A．It’s hard to throw away the bad habits． |
| B．It’s good to have some habits． |
| C．It’s easy to change the habits． |
| D．It’s fun to follow the rules． |
At present , the terrible foggy haze（雾霾）weather has influenced our normal life badly . So our government should _____ to reduce the air pollution.
| A．put out | B．carry out | C．take steps | D．get over |
You have finished writing an e-mail on computer , but too many mistakes in it . You can click _____ .
| A．Delete | B．Forward | C．Send | D．Draft |
— The young man from Luo Yang Called Liu Yongying is really a kind — hearted guy , who is ready to help others .
— A good fellow（小伙子）_____
| A．all in all | B．that’ s for sure |
| C．you dare say that ! | D．forget it |
Mother’ s Day is coming . I’ m thinking about _____ .
| A．what present I gave her |
| B．where we had a big meal |
| C．how I will give her a surprise |
| D．if I planned a party for her |
Every Earth Day , We are made _____ signs to warn people to protect the nature .
| A．design | B．designed | C．to design | D．designing |