1 . --How do you usually go to work? –– I usually drive, but if it is fine, I ______ by bike.

A．will go

B．would go

C．have gone

D．had gone

2 . —Good morning. Doctor Brown’s office.
—Hello, this is Tom Smith. Could you please tell Doctor Brown I ________? My car ________ start.

A．was delayed, doesn’t	B．will be delayed, won’t
C．am delayed, didn’t	D．would delay, mustn’t