When Henry first came to Nanjing in 2010，it was all________ to him, but he soon learnt his way around.
A.smooth B.slight C.strange D.successful
By the time she was eight, Linda________ read English and French.
A.could B.must C.need D.may
Jenny just wondered ________Angela already knew about the event.
A.how soon B.how many C.how often D.how much
Sorry, you can’t take the dictionary away, Vicky. I ________ it.
A.used B.am using C.have used D.was using
China’s efforts to stop the spread of COVID-19 will ________ the world’s ability to limit the harm in the near future.
A.imagine B.invent C.insist D.improve
We still know little about the Moon ________ men have landed on it.
A.if B.since C.although D.because
