Some doctors were sent t?the front where medical workers were ＿＿＿

You are required _________ all the food you take in this buffet (自助餐) restaurant.

“Hello Goat and Big Wolf : is one of_____________cartoons in China.

With the help of the new te_________ great progress in English upto now is far larger.

You _________ be hungry yet;you had a big cake only an hour ago.