问题

Unless you have planted something, you won’t be able to know the pleasure of watching the thing you have planted ______.

A:growing
B:grown
C:to grow
D:to be grown

正确答案是：

同类题型

sir, but you can’t go any furtherwithout______boarding pass Please obey ____ rule

_____ today, he would arrive there tomorrow. [ ]

Thanks for telling me about your life in the school.—________.

Quantities of water ________for cooling in the only one of the factories that ________steel

The bell rang and came in Mr.Brown, a book in his handThen the class began