发布网友 发布时间:2023-07-05 17:09
共1个回答
热心网友 时间:5小时前
make sure后面可直接加of,即make sure of sth,表示“对...确信”;make sure三种用法:
一、make sure of sth:
make sure of sth,表示“对...确信”。of后面可以接名词或doing;
例句:
You'd better make sure of the time and place.
你最好把时间和地点弄清楚。
二、make sure to do sth:
make sure后面可以接不定式,表示“一定要做某事”;
例句:
Make sure to meet them at the other end.
确保在另一边与他们会合。
三、make sure that+从句:
make sure后面还可以接that从句,表示“一定要做某事”。make sure 如果是现在时,或者祈使句形式(原形),that从句的时态应该使用现在时间范畴的时态,如:一般现在时,现在进行时,一般将来时等;
例句:
You can call him to make sure that he comes back to have supper.
你可以给他打电话来确认他会回来吃饭.