Question

– I don’t know if Mr. Li ____ to the party this evening.
-- I think he will come if he ____ free.

A．will come; is

B．will come; will be

C．comes; is

D．comes; will be

Answer 1

A

從句時態(tài)的考察 本題考察if引導(dǎo)的從句時態(tài)的考察，第一個if引導(dǎo)的是賓語從句，“李老師今晚是不是將參加我們的聚會”應(yīng)用一般將來時；第二個if引導(dǎo)的是條件狀語從句應(yīng)“主將從現(xiàn)”。