问题

What’s your plan this afternoon—I am going to _________ signs to ask people to protect our environment.

A:work
B:to work
C:working
D:worked;

正确答案是：

同类题型

They their side of the field very well.

re you so busy, Mike ―I ______ a novel these days.

His family members gave some examples of_____ his drinking and smoking had affected the family.

We need to practice speaking English every day, __________ our spoken English won’t become better.

In our school library, there____ a number of books on science and the number of them ______ growing larger and larger.