Because it was the bank’s mistake, there was no delay ______ my account.
| A．being reopening | B．reopening | C．to reopening | D．to reopen |
He met his previous teacher ________ at abroad.
| A．by any chance | B．by the chance |
| C．by chance | D．by a chance |
Tom, ______ yourself .Did you forget the school rules?
| A．behave | B．believe | C．perform | D．conduct |
He is the only one of the students who ______a winner of a scholarship for three years.
| A．is | B．are | C．have been | D．has been |
Though having lived abroad for years, many Chinese still ______ the traditional customs.
| A．perform | B．possess | C．observe | D．support |
The president spoke at the meeting for nearly an hour without _______ his notes.
| A．bringing up | B．referring to | C．looking for | D．trying on |