On the ground on some hay, ___ a peasant boy of not more than seventeen.A, lie B. lying C. lay D. laid
It is these poisonous products ________ can cause the symptoms of the flu, such as headache and aching muscles.
Is it with its charming scenery and a unique culture ________ Lugu Lake impresses people from all over the world?
At the foot of the mountain________.
I've tried very hard to improve my English.But by no means ________ with my progress.
Not until then ________ how important the brakes were.