--I saw Betty go to Grandpa Li's home just now. --Yes. She’s often seen the old man with the housework.. A: help B. to help C. helps D. helped 题目和参考答案——青夏教育精英家教网—

题目内容

--I saw Betty go to Grandpa Li's home just now.

　　--Yes. She’s often seen _________ the old man with the housework..

　　A: help B. to help C. helps D. helped

练习册系列答案

绩优学案系列答案

相关题目

________the new computer, travellers at the offices of CAAC can now buy their air tickets much faster. A. Because B. Thanks for C. Thanks to D. Since

He _________ harder this year than last year.

　　A. study B. studies C. was studying D. studied

--Excuse me, Look at the sign NO SMOKING! --Sorry, I ________ it.

　　A.don't see B.didn't see C.haven't seen D.won't see

--What did you do last night? --I _______TV with my family.

　　A. watch B. am watching C. have watched D. watched

Beyond _______ stars, the astronaut saw nothing but ________ space.

　　A. the ,/ B. /, the C. /,/ D. the ,the

The dinosaur’s eggs are found by explorers in the _______

　　A. 1920s B.1920’s C. 1920s’ D. 1920’

The visitors are very ______ to see so many changes _______ in Shenzhen since 1979.

　　A. surprise; have been taken place B. surprising, took place

　　C. surprised, have been taken place D. surprised, have taken place

Our knowledge of computers ________ growing all the time.

　　A. be B. is C. are D. were

试题分类