1. 用所给词的适当形式填空

（1）Chinese students have a lot of homework(do) every day.

（2）Our life(be) different in ten years' time.

（3）Can Tony(send) emails by Internet?

（4）Betty with her mother(be) able to dance with the help of the dance teacher.

（5）We(not carry) the heavy things by ourselves in the future.