动词填空 用括号内所给动词的适当形式填空。
⑴Mom makes me eat an apple a day ____  (keep) the doctor away.
⑵She spent as much time as she could ____  (explain) it to us, but we still didn’t believe her.
⑶I was told that some students in Grade Seven and Eight ____  (take) part in an English camp in
Australia the next month.
⑷I remember his brother ____  always ____ (ask) questions in class when he was at the primary school.
⑸The various fantastic drawings the famous artist devoted himself to ____  (show) in our school hall the day before yesterday.
⑹The girl sitting next to me on the plane was nervous, for she____  never ____  (fly) before.
⑺The number of deaths from heart disease____  (reduce) greatly if people eat more fruits and vegetables.
⑻“So Young”, a new movie directed by Zhao Wei, ____ (earn) about 600 million yuan in the last few weeks.