If you want to be popular, , join in our class activities and make a contribution to our class if possible.
Ms Jones her stepmother travels once or twice every other year.
It really seemed ages ____ the police came on the scene and cleared away the damaged cars.
QQ, you can chat with your friends, makes communication easy.
Lady Gaga has put off her concerts because of the difficulties _______by the ongoing strikes.
________ he driven more carefully, the accident would not have happened the other day.A. Be B. Had C. Has D. Would have