1. Please ask the children_________( not play) in the street．
2. Let's ________ (ride) our bikes to the countwside this weekend.
3. We ________(not have) our sports meeting if the weather________(not
be) fine.
4. Half the students in my class________( be) interested in watching
cartoons.
5. What________ (happen)if they don't come here on time this afternoon?