19．--Will they come to spend the weekend with us tomorrow?

--I think they'll if they ________ free．

A．are　　 　　　　　　　　　 B．aren't　　 　　　　　　　 C．will be

18．--Have you got a swimming pool in your school?

--Yes，we have ________．We built it last year．

A．one　　 　　　　　　　　 B．it　　 　　　　　　　　　　 C．that

17．What ________ it is today．Let's go swimming．

A．a hot weather　　　　　 B．hot day　　　　　　　　　 C．a hot day

16．--Peter，what's your plan after the exam?

--I'll join the sports club and do more sports since I'll have a ________ holiday．

A．two months　　 　　 B．two-months　　 　　 C．two-month

15．--Would you like tea or coffee?　　　　　　 -- ________．I prefer water．

A．both　 　　　　　　　　　　 B．Neither　　 　　　　　　 C．None

14．Don't forget ________ your papers．You can avoid(避免)careless mistakes．

A．checking　　　　　　　　 B．to check　　　　　　　　 C．check

13．--Mr. Zhang，this problem is too difficult．

--Don't lose your heart．I believe ________．

A．you can work out it　　　　　　　　　　　　　　　　　　 B．you can work it out

C．you can't work it out

12．--Mum，I'm thirsty and I want some ice-cream．

--Sorry，we have ________ ice-cream now．You can have some iced-tea instead．

A．little　　 　　　　　　　　 B．few　 　　　　　　　　　 C．a little

11．Little Tom was hungry and tired．He could ________ walk．

A．never　　　　　　　　　　　 B．hardly　　　　　　　　　　 C．really

10．--Hello，this is David．May I ________ to Mr. White?

A．say　　　　　　　　　　　　 B．talk　　　　　　　　　　　　 C．speak