Помогите пожалуйста) Глагол TO HAVE  в настоящем иили прошедшем времени:
1. Excuse me, have you got a pen I could borrow?   
2. Why are you holding your face like that? _____ a toothache? 
3. _____ a bicycle when you were a child.
 4. "_____ the time, please?" "Yes, it's ten past seven." 
5. When you did the exam, _____ time to answer all the questions.
 6. I need a stamp for this  letter.  _____ one? 
7. "It started  to rain while I was walking home." "Did it? _____ an umbrella?"