【推荐1】I didn’t mean________ you, but I had promised Jim that I wouldn’t tell you where he had been.

A．having cheated

B．cheating

C．to cheat

D．cheated

【推荐2】________   on its judgment of the current COVID-19 epidemic situation, the epidemic prevention and control headquarters aimed ________ lockdown management gradually and restore residents’ lives to regular order starting on Thursday.

A．Based; to lift

B．Based; lifting

C．Basing; to lift

D．Basing; listing

【推荐3】Some teenagers spend too much time online, which, however, makes ________ difficult for them ________ on books.

A．them, to focus

B．it, to focus

C．them, focusing

D．it, focusing