【题目】I'll ________(miss) you!

【题目】There ________(be) fifty books here.

【题目】I'm ________(write) a story now.

【题目】选出不同类的单词：( )

【题目】I'm having ____ ice cream. ( )

【题目】What happens ________ the weather in different seasons? ( )

【题目】I am a student. You ______ a teacher. ( )

【题目】My brother likes to play sports ______ his friends. ( )

【题目】We are going to Beijing ________ Sunday. ( )

【题目】I clean my bedroom ________ about thirty minutes.