In all kinds of competitions, Jackie ________ a most excellent athlete. He has won so many gold medals.
| A．practises | B．conducts | C．behaves | D．proves |
I haven't finished my homework yet._____________.
| A．so has he | B．Neither he has | C．He has too | D．He hasn't either |
If Bob's wife won't agree to go on a holiday in winter,___________.
A. neither he will B. neither won't he C. neither will he
All but one _____ here just now.
| A．is | B．was | C．has been | D．were |
The children in this class each _____new school bag.
| A．have | B．has | C．has got | D．are having |
The singer and the dancer _____come to Beijing.
| A．has | B．have | C．are | D．is |