I feel like_________ a walk with my parents
A． taking B．to take C．take D．Took
-____ I swim here?
-I’m sorry．Children under 12_____ swim alone here．
A．Can；mustn’t B．May；．must
C．Must；can’t D．Can’t；can
Would you mind____ me how____ English well?
A.tell；1earn B．telling；to learn
C．telling；learn D．tell；to learn
Bob used to ______in the countryside . But now he is used to _________in the big city .
A. live； living B. living ； living
C. living ， live D. alive live
How long can I_______ your book?
A．borrow B. lend C. keep D. Borrowed
Can you explain to me __________ this math problem?
A. what to do B. how to do
C. what to do it D. how to do it
