I ____ an old friend of mine when I ______ in the street yesterday afternoon.
A.met...； was walking B. was meeting ... walked
C.was meeting ... was walking D. met ... walked
He needs to go _____ a forest on his way home every day.
A. across B. through
C. over D. onto
Boys and girls ,take your pen ______ your desk , please.
A. out at B. out of
C. out off D. out
I’ll call you if he _______ tomorrow.
A. come B. comes
C. will come D. came
Can you show me_______ an e-mail, please?
A. how to send B. what to send
C. when to send D. how send
Miss Li hurried to work without ____ breakfast this morning.
A. has B .have C. had D. having
