________I smoke here ?
----No. you can’t.
A. Need B. May C. Shall D. Should
.---______you swim ?
----Yes, but I’m not good at swimming .
A. Can B. May C. Need D. Must
Billy is a nice boy . he knows a lot , but he never ________.
A. shows off B. picks up C. falls o
ff D. looks up
Look ! A boat is passing ________the bridge .
A. through B. on C. under D. across
He set off _______such a hurry that he left the ticket at home .
A. in B. at C. With D. on
.H
ow long have you stayed here ?
______two days .
A, For B. In C. By D. Since
