There ________ elephants if we don’t protect them now.
A．will have no B．won’t be any C．won’t be some D．will be some
Sara kept the secret to ________ and nobody knew about it.
A．hers B．her C．herself D．she
The students in our school have ________ days off and spend _________ time doing their homework.
A．less; less B．less; fewer C．more; less D．more; fewer
When it grows ________, it will grow ________ a strong animal.
A．up; up B．up; into C．into; into D．into; with
—________ does John go to school?
—He takes the underground.
A．How B．What C．When D．Where
Mr Wu is one of ________ in our school.
A．popular teachers B．the most popular teachers
C．more popular teachers D．most popular teachers
