欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

When he was doing the software development project, he ___________ many problems that he had to solve on his own.

I am one of the students who _________ English well in my class but he is the only one of us __________ maths well.

Mary’s birthday ________ on a Sunday this year.   

John has recently ________ tennis for exercise in his spare time.

She felt very nervous as so many eyes were ____________ her.

Never keep ________with dishonest persons.

We all hope to ________ time on the return journey by not stopping at night.

In the park, the number of visitors is tightly ____ to avoid damaging the environment or putting stress on the animals.

This picture was taken a long time ago. I wonder if you can ___ my mother.

He got well-prepared for the job interview, for he couldn’t risk _____ the good opportunity.