—Have you finished your homework yet?—Not yet, I ___ to do it just a few minutes ago.
It made the public heartbroken _____it was officially announced _____the Malaysia Airlines Flight MH370 crashed, killing all the 239 people on board.
Perhaps each of us has moments in our lives _____we desperately search for something everywhere but it is just under our noses.
Traffic conditions in Nanchang _____ for decades. At first people only complained about jams during rush hours, but today every hour is rush hour.
Some young people these days, especially the homebodies, just _____go out of their homes to experience the real world.
The little girl is walking along the beach, happy and joyful, _____bending down to pick up a beautiful seashell.