ngữ pháp 6

My brother sometimes …………………blood at a local hospital.

Điền “for” hoặc “since”: Have you used this laptop _________ 4 years?

My grandmother has been a vegetarian _________ several years.

Yesterday it was ____________ today. (sunny)

My friends went to see ____________ me (movie).

My answer for this equation is "4"; Tom thinks it should be "5".

I’d better have a shower. I (not/ have)………. one since Thursday.

I want to meet him again because the last time I___ him was 1 month ago.

We often go swimming in the summer, and they ...........

We have just seen an ………………….……film.