______ of them could help to solve the trouble, so we had to turn to a third person for help.

A.none B.neither C.either

Be yourself! Never follow anyone else’s path ______ you’re in the woods and you are lost.

A.unless B.although C.since

— What should I do when the earthquake happens, Dad?

— First of all, you should ______ and hide yourself in the corners of the room.

A.run after B.come out C.calm down

Don’t say that again. It’s ______ just a joke to you, but to me, it’s not funny at all.

A.mainly B.probably C.completely

— ______ can you hold your breath under the water?

— Less than expected.

A.How soon B.How long C.How often

－Steve, did you see the lantern show when you were in Fuzhou?

－Of course! __________beautiful lanterns!

A.What B.How C.What a

Nowdays, high-speed trains, Alipay, shared bicycles and online shopping ______ the New Four Great Inventions in China.

A.are called B.are calling C.have called

— Did you talk back to your mother when you were a child?

—Yes. But now I really regret ______ that silly thing to my mum.

A.do B.to do C.doing

— The village ______ we visited last year has changed a lot.

— That’s true. So what about going there again in the summer vocation?

A.which B.where C.when

— Excuse me, could you tell me ______ for Taiwan?

— The day after tomorrow.

A.when did you leave B.when you are leaving C.when are you leaving