1.She is sure_if she__time tonight. A.to come,have B.to come,has C.to come,will have D.of coming,have 2.I know you like ice cream so I will_. A.buy it you B.buy it to you C.buy it for you D.buy you it
1. B She is sure to come if she has time tonight. 如果她今夜有空,她一定会来的。 Sb. is sure to do sth.=I am sure that sb. will do sth. 条件状语从句用现在时表示将来。 2. C. buy sth. for sb. 为某人买某物。 我们可以说:Buy sb. sth, 也可以说buy sth. for sb. (不用to sb.) 但如果直接宾语是人称代词it时,不可以说:buy sb. it, 只能说buy it for sb. 感觉题目中的it用法有误。要么在ice cream之前加上the,表示特指,要么选项C改为buy one for you. an ice cream一份冰淇淋,是可数的。