70.You needn't worry ______ regards the cost of the operation.

233.Which of the following sentences indicates POSSIBILITY?

232.Which of the following sentences is INCORRECT?

231.Which of the following italicized parts is used as an object complement?

230.Which of the following sentences expresses a future action?

229.It is essential that he __________ all the facts first.

228.The following are all dynamic verbs(动态动词)EXCEPT ______.

227.Which of the following sentences expresses a fact?

226.If it ______ tomorrow, the match would be put off.

225.Which of the following is NOT an imperative sentence?

224.Which of the following italicized parts serves as an appositive?