If you don't do any exercise - you won't get fit., Your skin will burn - if you lie on the beach for hours., If you go to bed late,  - you'll be very tired tomorrow., If it rains tomorrow, - we'll have to change our plans., Your English won't improve - if you don't practise it., If I give you my number, - will you call me?,

First Conditional

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?