It’s not always necessary to look up the words ________ the dictionary while reading.Sometimes we need to guess.
People may use different body language _________ the same feelings.
show
to show
showed
shows
We _________ the books to the library after we read them.
returned
pointed
waved
caught
Many people think eating at home is ________ than eating in the restaurant.
healthy
healthier
healthiest
the healthiest
We feel ________ to win the match because we are training hard.
lonely
sorry
confident
strange
It _________ be the only way to solve the problem. There are other choices.
may not
mustn’t
need
should