请根据句意从方框中选用合适的动词，并用其适当形式填空.

weigh

play

miss

have

not rain

She _________ about 55 kilograms when she was ten .
They will have a picnic in the country if it ______________ tomorrow.
They agreed ______________ a Chinese lesson every week.
Get up early , or you ________ the fist train.
The boys ______________football.They are not reading in the room.