They weighed the advantages of the operation ______ all the possible risks involved over and over again.
| A．within | B．except | C．behind | D．against |
Sean’s strong love for his country is in his recently published poems.
| A．tolerated | B．reflected | C．responded | D．contradicted |
Only when I made it to the train station _______ that I had left my ticket at home.
| A．have I realized | B．did I realize | C．had I realized | D．would I realize |
Jane is not good at sports，but when itto cooking，she’s excellent．
| A．happens | B．comes | C．does | D．occurs |
He finds it hard to keep _____ with the change of society if he stops learning．
| A．company | B．time | C．faith | D．pace |
A warm welcome _______to the Russian guests at the airport tomorrow morning.
| A．is given | B．has been given | C．is going to give | D．will be given |