I speak to ____is in charge of International Sales, please

I am afraid there’s __________with the computer. Canyou come and have a look

1–Is your hat on the sofa

.— I’m dead tired. I can’t walk any farther,Jenny.— ________, Tommy. You can do it!

I hear your grandfather has an old cup in your home.—Yes, It drinking tea long ago and my grandfather drink tea with it when he was young.