It’s difficult for me to decide which one to choose, because ____ of them are good.

A．neither B．both

C．either D．each

— Have you ever been to Canada?

— Yes, I there last year with my parents.

A．have been

B．have gone

C．went

D．Go

I ______my hometown for a long time, I really miss it!

A．left B．went away from

C．have left D．have been away from

Yesterday evening, I _____ along the street when I suddenly met my maths teacher.

A．walk B．walked

C．was walking D．am walking

— I don’t know if Aunt Li these “stay-home children”tomorrow morning.

— If I her, I would come earlier.

A．will come to take care of; am

B．come to look after; were

C．will come to take care of; were

D．comes to come up with; am

My pen pal said he would write to me, but I _____ any letters from him so far.

A．won’t receive B．haven’t received

C．hadn’t received D．didn’t receive

–When _______ your mother _______ you that blue dress, Lucy?

–Sorry, I really can’t remember. Maybe two or three weeks ago.

A．will; buy

B．does; buy

C．did; buy

Boys and girls, the books in the library should______ good care of.

A．take

B．are taking

C．be taken

In the past the children were made ______15 hours a day.

A．to lock B．work

C．to work D．lock

It is true that knowledge_____ rather than being taught.

A．learns B．learned

C．is learned D．was learned