There are ______students in my class, twenty girls and twenty boys.
— Thank you for sharing your ruler with me. —That’s what friends are for.
You never know how much difficulty we had the problem. Luckily, we managed to solve it with Ms Zhu’s help.
My little cousin is a (an)boy and he always asks me all kinds of strange questions.
— We’ll have a picnic tomorrow. Do you know we will go for the picnic? — How about riding bikes? It must be fun.
— What did Jane say to you last night? — She asked me .