What________you________now？
A．do，do
B．are，doing
C．are，do
D．do，doing
（2012达州）
—Would you please help me with my writing skills？
—________．You can come to my office every Saturday．
A．That’s all right
B．Not at all
C．No problem
D．No，thanks
It’s________outside；please take off your coat．
A．cold
B．sunny
C．warm
D．dry
（2012陕西）
—Sam，come downstairs，please．I need your help．
—Sorry，Mum．I________on the phone．
A．am talking
B．talked
C．was talking
D．have talked
My mother________in the kitchen now．
A．cook
B．cooks
C．is cooking
D．cooked
Listen！Someone________an English song now．
A．sings
B．sang
C．is singing
D．was singing
