-please turn off the TV. The baby _______.-OK. I’ll go out for a walk.
Do you know where _________ some maps? A、can I buy B、can buy C、I can buy
He doesn’t know _________. A、to do what B、how to do C、what to do
He also _________ some signs asking for old bikes. A、put down B、put up C、put off
Study hard, _____you will get better grade. A、or B、and C、because
He pretends _______this thing. A、not know B、not knowing C、not to know