Choose the best answer.You ______ stare at the computer screen for too long. It is really bad for your eyesight.

Choose the best answer.My grandparents live in the suburbs, so whenever we visit them, we ______ take a bus.

Put the correct answer into the box. I___submit my homework before 12 o'clock because the deadline is 12 o'clock.

Put the correct answer into the box. You ____eat plenty of fruit or vegetables every day in order to keep healthy.

Put the correct answer into the box. I___stay at home to take care of my children

Choose the best answer.You _____ become more responsible by sharing the housework with other people in our family.

Choose the best answer.I ______ stay overnight at my friend’s house. My parents are very strict about this.

Choose the best answer.She_______ speak English well because her current job needs it.

Choose the best answer.I can watch TV and play computer games on Sunday because I _____ go to school that day.

Choose the best answer.If you are a member of the club, you ______ pay to use these facilities because they are included in the membership fee.

Choose the best answer.You ______  pick up Tom at the airport because Judy will pick him up.

Choose the best answer.She_____ stay at home to look after her children because there is no one to help her.

Put the correct answer into the box. She___go out late at night because of danger.

Choose the best answer.I ______ go home now to finish my homework.

Choose the best answer.My friend says: "You ____ drink champagne. You can have a coke or fruit juice instead.

Put the correct answer into the box. => You___do homework before you go out with your friends.