—What do you think of the meeting which was held in the school hall?
— It was important and necessary, because school safety was________ introduced in it.
A.probably B.naturally C.especial D.specially
I think my father knows everything. He is my hero, he________ over 2500 books.
A.reads B.read C.is reading D.has read
—________you have grown into an adult, you should tidy your room by yourself.
— OK, I will.
A.Since B.Though C.But D.So
I could hardly understand why my mum was so strict with me ________ I began to act as a mother.
A.until B.though C.when D.if
—Father’s Day is coming! I will give my father a special present to ________ my thanks to him.
— Great! He must be deeply moved.
A.explain B.expect C.encourage D.express
Huawei has succeeded in ________new software for his products. I can’t wait ________a new Huawei mobile.
A.developing, to buy B.developed, buying C.developing, buy D.develop, buying
